path: root/tests/grid.test

# This file is a Tcl script to test out the *NEW* "grid" command
# of Tk.  It is (almost) organized in the standard fashion for Tcl tests.
#
# Copyright (c) 1996 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
# All rights reserved.

package require tcltest 2.2
eval tcltest::configure $argv
tcltest::loadTestedCommands
namespace import -force tcltest::test


# helper routine to return "." to a sane state after a test
# The variable GRID_VERBOSE can be used to "look" at the result
# of one or all of the tests

proc grid_reset {{test ?} {top .}} {
    global GRID_VERBOSE
    if {[info exists GRID_VERBOSE]} {
	if {$GRID_VERBOSE=="" || $GRID_VERBOSE==$test} {
	    puts -nonewline "grid test $test: "
	    flush stdout
	    gets stdin
	}
    }
    eval destroy [winfo children $top]
    update
    foreach {cols rows} [grid size .] {}
    for {set i 0} {$i <= $cols} {incr i} {
    	grid columnconfigure . $i -weight 0 -minsize 0 -pad 0 -uniform ""
    }
    for {set i 0} {$i <= $rows} {incr i} {
    	grid rowconfigure . $i -weight 0 -minsize 0 -pad 0 -uniform ""
    }
    grid propagate . 1
    grid anchor . nw
    update
}

grid_reset 0.0
wm geometry . {}

test grid-1.1 {basic argument checking} -body {
	grid
} -returnCodes error -result {wrong # args: should be "grid option arg ?arg ...?"}
test grid-1.2 {basic argument checking} -body {
	grid foo bar
} -returnCodes error -result {bad option "foo": must be anchor, bbox, columnconfigure, configure, forget, info, location, propagate, remove, rowconfigure, size, or slaves}
test grid-1.3 {basic argument checking} -body {
	button .b
	grid .b -row 0 -column
} -cleanup {
    grid_reset 1.3
} -returnCodes error -result {extra option or option with no value}

test grid-1.4 {basic argument checking} -body {
	button .b
	grid configure .b - foo
} -cleanup {
    grid_reset 1.4
} -returnCodes error -result {unexpected parameter "foo" in configure list: should be window name or option}
test grid-1.5 {basic argument checking} -body {
	grid .
} -returnCodes error -result {can't manage ".": it's a top-level window}
test grid-1.6 {basic argument checking} -body {
	grid x
} -returnCodes error -result {can't determine master window}
test grid-1.7 {basic argument checking} -body {
	grid configure x
} -returnCodes error -result {can't determine master window}
test grid-1.8 {basic argument checking} -body {
	button .b
	grid x .b
} -cleanup {
    grid_reset 1.8
} -returnCodes ok -result {}

test grid-1.9 {basic argument checking} -body {
	button .b
	grid configure x .b
} -cleanup {
    grid_reset 1.9
} -returnCodes ok -result {}


test grid-2.1 {bbox} -body {
	grid bbox .
} -result {0 0 0 0}
test grid-2.2 {bbox} -body {
	button .b
	grid .b
	destroy .b
	update
	grid bbox .
} -result {0 0 0 0}
test grid-2.3 {bbox: argument checking} -body {
	grid bbox . 0 0 5
} -returnCodes error -result {wrong # args: should be "grid bbox master ?column row ?column row??"}
test grid-2.4 {bbox} -body {
	grid bbox .bad 0 0
} -returnCodes error -result {bad window path name ".bad"}
test grid-2.5 {bbox} -body {
	grid bbox . x 0
} -returnCodes error -result {expected integer but got "x"}
test grid-2.6 {bbox} -body {
	grid bbox . 0 x
} -returnCodes error -result {expected integer but got "x"}
test grid-2.7 {bbox} -body {
	grid bbox . 0 0 x 0
} -returnCodes error -result {expected integer but got "x"}
test grid-2.8 {bbox} -body {
	grid bbox . 0 0 0 x
} -returnCodes error -result {expected integer but got "x"}
test grid-2.9 {bbox} -body {
    frame .1 -width 75 -height 75 -bg red
    frame .2 -width 90 -height 90 -bg red
    grid .1 -row 0 -column 0
    grid .2 -row 1 -column 1
    update
    set a ""
    lappend a [grid bbox .]
    lappend a [grid bbox . 0 0]
    lappend a [grid bbox . 0 0 1 1]
    lappend a [grid bbox . 1 1]
    set a
} -cleanup {
    grid_reset 2.9
} -result {{0 0 165 165} {0 0 75 75} {0 0 165 165} {75 75 90 90}}

test grid-2.10 {bbox} -body {
    frame .1 -width 75 -height 75 -bg red
    frame .2 -width 90 -height 90 -bg red
    grid .1 -row 0 -column 0
    grid .2 -row 1 -column 1
    update
    set a ""
    lappend a [grid bbox . 10 10 0 0]
    lappend a [grid bbox . -2 -2 -1 -1]
    lappend a [grid bbox . 10 10 12 12]
    set a
} -cleanup {
    grid_reset 2.10
} -result {{0 0 165 165} {0 0 0 0} {165 165 0 0}}


test grid-3.1 {configure: basic argument checking} -body {
    grid configure foo
} -returnCodes error -result {bad argument "foo": must be name of window}
test grid-3.2 {configure: basic argument checking} -body {
    button .b
    grid configure .b
    grid slaves .
} -cleanup {
    grid_reset 3.2
} -result {.b}

test grid-3.3 {configure: basic argument checking} -body {
    button .b
    grid .b -row -1
} -cleanup {
    grid_reset 3.3
} -returnCodes error -result {bad row value "-1": must be a non-negative integer}

test grid-3.4 {configure: basic argument checking} -body {
    button .b
    grid .b -column -1
} -cleanup {
    grid_reset 3.4
} -returnCodes error -result {bad column value "-1": must be a non-negative integer}

test grid-3.5 {configure: basic argument checking} -body {
    button .b
    grid .b -rowspan 0
} -cleanup {
    grid_reset 3.5
} -returnCodes error -result {bad rowspan value "0": must be a positive integer}

test grid-3.6 {configure: basic argument checking} -body {
    button .b
    grid .b -columnspan 0
} -cleanup {
    grid_reset 3.6
} -returnCodes error -result {bad columnspan value "0": must be a positive integer}

test grid-3.7 {configure: basic argument checking} -body {
    frame .f
    button .f.b
    grid .f .f.b
} -cleanup {
    grid_reset 3.7
} -returnCodes error -result {can't put .f.b inside .}

test grid-3.8 {configure: basic argument checking} -body {
    button .b
    grid configure x .b
    grid slaves .
} -cleanup {
    grid_reset 3.8
} -result {.b}

test grid-3.9 {configure: basic argument checking} -body {
    button .b
    grid configure y .b
} -cleanup {
    grid_reset 3.9
} -returnCodes error -result {invalid window shortcut, "y" should be '-', 'x', or '^'}


test grid-4.1 {forget: basic argument checking} -body {
    grid forget foo
} -returnCodes error -result {bad window path name "foo"}
test grid-4.2 {forget} -body {
    button .c
    grid [button .b]
    set a [grid slaves .]
    grid forget .b .c
    lappend a [grid slaves .]
    set a
} -cleanup {
    grid_reset 4.2
} -result {.b {}}

test grid-4.3 {forget} -body {
    button .c
    grid .c -row 2 -column 2 -rowspan 2 -columnspan 2 -padx 3 -pady 4 -sticky ns
    grid forget .c
    grid .c -row 0 -column 0
    grid info .c
} -cleanup {
    grid_reset 4.3
} -result {-in . -column 0 -row 0 -columnspan 1 -rowspan 1 -ipadx 0 -ipady 0 -padx 0 -pady 0 -sticky {}}

test grid-4.4 {forget} -body {
    button .c
    grid .c -row 2 -column 2 -rowspan 2 -columnspan 2 -padx {3 5} -pady {4 7} -sticky ns
    grid forget .c
    grid .c -row 0 -column 0
    grid info .c
} -cleanup {
    grid_reset 4.3.1
} -result {-in . -column 0 -row 0 -columnspan 1 -rowspan 1 -ipadx 0 -ipady 0 -padx 0 -pady 0 -sticky {}}

test grid-4.5 {forget, calling Tk_UnmaintainGeometry} -body {
    frame .f -bd 2 -relief raised
    place .f -x 10 -y 20 -width 200 -height 100
    frame .f2 -width 50 -height 30 -bg red
    grid .f2 -in .f
    update
    set x [winfo ismapped .f2]
    grid forget .f2
    place .f -x 30
    update
    lappend x [winfo ismapped .f2]
} -cleanup {
    grid_reset 4.4
} -result {1 0}


test grid-5.1 {info: basic argument checking} -body {
	grid info a b
} -returnCodes error -result {wrong # args: should be "grid info window"}
test grid-5.2 {info} -body {
    frame .1 -width 75 -height 75 -bg red
    grid .1 -row 0 -column 0
    update
    grid info .x
} -cleanup {
    grid_reset 5.2
} -returnCodes error -result {bad window path name ".x"}

test grid-5.3 {info} -body {
    frame .1 -width 75 -height 75 -bg red
    grid .1 -row 0 -column 0
    update
    grid info .1
} -cleanup {
    grid_reset 5.3
} -result {-in . -column 0 -row 0 -columnspan 1 -rowspan 1 -ipadx 0 -ipady 0 -padx 0 -pady 0 -sticky {}}

test grid-5.4 {info} -body {
    frame .1 -width 75 -height 75 -bg red
    update
    grid info .1
} -cleanup {
    grid_reset 5.4
} -returnCodes ok -result {}


test grid-6.1 {location: basic argument checking} -body {
	grid location .
} -returnCodes error -result {wrong # args: should be "grid location master x y"}
test grid-6.2 {location: basic argument checking} -body {
	grid location .bad 0 0
} -returnCodes error -result {bad window path name ".bad"}
test grid-6.3 {location: basic argument checking} -body {
	grid location . x y
} -returnCodes error -result {bad screen distance "x"}
test grid-6.4 {location: basic argument checking} -body {
	grid location . 1c y
} -returnCodes error -result {bad screen distance "y"}
test grid-6.5 {location: basic argument checking} -body {
	frame .f
	grid location .f 10 10
} -cleanup {
    grid_reset 6.5
} -result {-1 -1}

test grid-6.6 {location (x)} -body {
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    grid .f
    update
    set got ""
    set result ""
    for {set x -10} { $x < 220} { incr x} {
	set a [grid location . $x 0]
	if {$a != $got} {
	    lappend result $x->$a
	    set got $a
	}
    }
    set result
} -cleanup {
    grid_reset 6.6
} -result {{-10->-1 0} {0->0 0} {201->1 0}}

test grid-6.7 {location (y)} -body {
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    grid .f
    update
    set got ""
    set result ""
    for {set y -10} { $y < 110} { incr y} {
	set a [grid location . 0 $y]
	if {$a != $got} {
	    lappend result $y->$a
	    set got $a
	}
    }
    set result
} -cleanup {
    grid_reset 6.7
} -result {{-10->0 -1} {0->0 0} {101->0 1}}

test grid-6.8 {location (weights)} -body {
    frame .f -width 300 -height 100 -highlightthickness 0 -bg red
    frame .a
    grid .a
    grid .f -in .a
    grid rowconfigure .f 0 -weight 1
    grid columnconfigure .f 0 -weight 1
    grid propagate .a 0
    .a configure -width 200 -height 15
    update
    set got ""
    set result ""
    for {set y -10} { $y < 210} { incr y} {
	set a [grid location . $y $y]
	if {$a != $got} {
	    lappend result $y->$a
	    set got $a
	}
    }
    set result
} -cleanup {
    grid_reset 6.8
} -result {{-10->-1 -1} {0->0 0} {16->0 1} {201->1 1}}

test grid-6.9 {location: check updates pending} -constraints {
	nonPortable
} -body {
	set a ""
	foreach i {0 1 2} {
	    frame .$i -width 120 -height 75 -bg red
	    lappend a [grid location . 150 90]
	    grid .$i -row $i -column $i
	}
	set a
} -cleanup {
    grid_reset 6.9
} -result {{0 0} {1 1} {1 1}}


test grid-7.1 {propagate} -body {
    grid propagate . 1 xxx
} -cleanup {
    grid_reset 7.1
} -returnCodes error -result {wrong # args: should be "grid propagate window ?boolean?"}

test grid-7.2 {propagate} -body {
    grid propagate .
} -cleanup {
    grid_reset 7.2
} -result {1}

test grid-7.3 {propagate} -body {
    grid propagate . 0;grid propagate .
} -cleanup {
    grid_reset 7.3
} -result {0}

test grid-7.4 {propagate} -body {
    grid propagate .x
} -cleanup {
    grid_reset 7.4
} -returnCodes error -result {bad window path name ".x"}

test grid-7.5 {propagate} -body {
    grid propagate . x
} -cleanup {
    grid_reset 7.5
} -returnCodes error -result {expected boolean value but got "x"}

test grid-7.6 {propagate} -body {
    frame .f -width 100 -height 100 -bg red
    grid .f -row 0 -column 0
    update
    set a [winfo width .f]x[winfo height .f]
    grid propagate .f 0
    frame .g -width 75 -height 85 -bg green
    grid .g -in .f -row 0 -column 0
    update
    lappend a [winfo width .f]x[winfo height .f]
    grid propagate .f 1
    update
    lappend a [winfo width .f]x[winfo height .f]
    set a
} -cleanup {
    grid_reset 7.6
} -result {100x100 100x100 75x85}
test grid-7.7 {propagate} -body {
    grid propagate . 1
    set res [list [grid propagate .]]
    grid propagate . 0
    lappend res [grid propagate .]
    grid propagate . 0
    lappend res [grid propagate .]
    set res
} -cleanup {
    grid_reset 7.7
} -result [list 1 0 0]


test grid-8.1 {size} -body {
    grid size . foo
} -cleanup {
    grid_reset 8.1
} -returnCodes error -result {wrong # args: should be "grid size window"}

test grid-8.2 {size} -body {
    grid size .x
} -cleanup {
    grid_reset 8.2
} -returnCodes error -result {bad window path name ".x"}

test grid-8.3 {size} -body {
    frame .f
    grid size .f
} -cleanup {
    grid_reset 8.3
} -result {0 0}

test grid-8.4 {size} -body {
    catch {unset a}
    scale .f
    grid .f -row 0 -column 0
    update
    lappend a [grid size .]
    grid .f -row 4 -column 5
    update
    lappend a [grid size .]
    grid .f -row 947 -column 663
    update
    lappend a [grid size .]
    grid .f -row 0 -column 0
    update
    lappend a [grid size .]
    set a
} -cleanup {
    grid_reset 8.4
} -result {{1 1} {6 5} {664 948} {1 1}}

test grid-8.5 {size} -body {
    catch {unset a}
    scale .f
    grid .f -row 0 -column 0
    update
    lappend a [grid size .]
    grid rowconfigure . 17 -weight 1
    update
    lappend a [grid size .]
    grid columnconfigure . 63 -weight 1
    update
    lappend a [grid size .]
    grid columnconfigure . 63 -weight 0
    grid rowconfigure . 17 -weight 0
    update
    lappend a [grid size .]
    set a
} -cleanup {
    grid_reset 8.5
} -result {{1 1} {1 18} {64 18} {1 1}}

test grid-8.6 {size} -body {
    catch {unset a}
    scale .f
    grid .f -row 10 -column 50
    update
    lappend a [grid size .]
    grid columnconfigure . 15 -weight 1
    grid columnconfigure . 30 -weight 1
    update
    lappend a [grid size .]
    grid .f -row 10 -column 20
    update
    lappend a [grid size .]
    grid columnconfigure . 30 -weight 0
    update
    lappend a [grid size .]
    grid .f -row 0 -column 0
    update
    lappend a [grid size .]
    grid columnconfigure . 15 -weight 0
    update
    lappend a [grid size .]
    set a
} -cleanup {
    grid_reset 8.6
} -result {{51 11} {51 11} {31 11} {21 11} {16 1} {1 1}}


test grid-9.1 {slaves} -body {
	grid slaves .
} -returnCodes ok -result {}
test grid-9.2 {slaves} -body {
	grid slaves .foo
} -returnCodes error -result {bad window path name ".foo"}
test grid-9.3 {slaves} -body {
	grid slaves a b
} -returnCodes error -result {wrong # args: should be "grid slaves window ?-option value ...?"}
test grid-9.4 {slaves} -body {
	grid slaves . a b
} -returnCodes error -result {bad option "a": must be -column or -row}
test grid-9.5 {slaves} -body {
	grid slaves . -column x
} -returnCodes error -result {expected integer but got "x"}
test grid-9.6 {slaves} -body {
	grid slaves . -row -3
} -returnCodes error -result {-3 is an invalid value: should NOT be < 0}
test grid-9.7 {slaves} -body {
	grid slaves . -foo 3
} -returnCodes error -result {bad option "-foo": must be -column or -row}
test grid-9.8 {slaves} -body {
	grid slaves .x -row 3
} -returnCodes error -result {bad window path name ".x"}
test grid-9.9 {slaves} -body {
	grid slaves . -row 3
} -returnCodes ok -result {}
test grid-9.10 {slaves} -body {
	foreach i {0 1 2} {
	    label .$i -text $i
	    grid .$i -row $i -column $i
	}
	grid slaves .
} -cleanup {
    grid_reset 9.10
} -result {.2 .1 .0}

test grid-9.11 {slaves} -body {
    catch {unset a}
    foreach i {0 1 2} {
	label .$i -text $i
	label .$i-x -text $i-x
	grid .$i -row $i -column $i
	grid .$i-x -row $i -column [incr i]
    }
    foreach row {0 1 2 3} {
	lappend a $row{[grid slaves . -row $row]}
    }
    foreach col {0 1 2 3} {
	lappend a $col{[grid slaves . -column $col]}
    }
    set a
} -cleanup {
    grid_reset 9.11
} -result {{0{.0-x .0}} {1{.1-x .1}} {2{.2-x .2}} 3{} 0{.0} {1{.1 .0-x}} {2{.2 .1-x}} 3{.2-x}}


# column/row configure
test grid-10.1 {column/row configure} -body {
	grid columnconfigure .
} -cleanup {
    grid_reset 10.1
} -returnCodes error -result {wrong # args: should be "grid columnconfigure master index ?-option value ...?"}

test grid-10.2 {column/row configure} -body {
	grid columnconfigure . 0 -weight 0 -pad
} -cleanup {
    grid_reset 10.2
} -returnCodes error -result {wrong # args: should be "grid columnconfigure master index ?-option value ...?"}

test grid-10.3 {column/row configure} -body {
	grid columnconfigure .f 0 -weight
} -cleanup {
    grid_reset 10.3
} -returnCodes error -result {bad window path name ".f"}

test grid-10.4 {column/row configure} -body {
	grid columnconfigure . nine -weight
} -cleanup {
    grid_reset 10.4
} -returnCodes error -result {expected integer but got "nine" (when retreiving options only integer indices are allowed)}

test grid-10.5 {column/row configure} -body {
	grid columnconfigure . 265 -weight
} -cleanup {
    grid_reset 10.5
} -result {0}

test grid-10.6 {column/row configure} -body {
	grid columnconfigure . 0
} -cleanup {
    grid_reset 10.6
} -result {-minsize 0 -pad 0 -uniform {} -weight 0}

test grid-10.7 {column/row configure} -body {
	grid columnconfigure . 0 -foo
} -cleanup {
    grid_reset 10.7
} -returnCodes error -result {bad option "-foo": must be -minsize, -pad, -uniform, or -weight}

test grid-10.8 {column/row configure} -body {
	grid columnconfigure . 0 -minsize foo
} -cleanup {
    grid_reset 10.8
} -returnCodes error -result {bad screen distance "foo"}

test grid-10.9 {column/row configure} -body {
	grid columnconfigure . 0 -minsize foo
} -cleanup {
    grid_reset 10.9
} -returnCodes error -result {bad screen distance "foo"}

test grid-10.10 {column/row configure} -body {
	grid columnconfigure . 0 -minsize 10
	grid columnconfigure . 0 -minsize
} -cleanup {
    grid_reset 10.10
} -result {10}

test grid-10.11 {column/row configure} -body {
	grid columnconfigure . 0 -weight bad
} -cleanup {
    grid_reset 10.11
} -returnCodes error -result {expected integer but got "bad"}

test grid-10.12 {column/row configure} -body {
	grid columnconfigure . 0 -weight -3
} -cleanup {
    grid_reset 10.12
} -returnCodes error -result {invalid arg "-weight": should be non-negative}

test grid-10.13 {column/row configure} -body {
	grid columnconfigure . 0 -weight 3
	grid columnconfigure . 0 -weight
} -cleanup {
    grid_reset 10.13
} -result {3}

test grid-10.14 {column/row configure} -body {
	grid columnconfigure . 0 -pad foo
} -cleanup {
    grid_reset 10.14
} -returnCodes error -result {bad screen distance "foo"}

test grid-10.15 {column/row configure} -body {
	grid columnconfigure . 0 -pad -3
} -cleanup {
    grid_reset 10.15
} -returnCodes error -result {invalid arg "-pad": should be non-negative}

test grid-10.16 {column/row configure} -body {
	grid columnconfigure . 0 -pad 3
	grid columnconfigure . 0 -pad
} -cleanup {
    grid_reset 10.16
} -result {3}

test grid-10.17 {column/row configure} -body {
	frame .f
	set a ""
	grid columnconfigure .f 0 -weight 0
	lappend a [grid columnconfigure .f 0 -weight]
	grid columnconfigure .f 0 -weight 1
	lappend a [grid columnconfigure .f 0 -weight]
	grid rowconfigure .f 0 -weight 0
	lappend a [grid rowconfigure .f 0 -weight]
	grid rowconfigure .f 0 -weight 1
	lappend a [grid columnconfigure .f 0 -weight]
	grid columnconfigure .f 0 -weight 0
	set a
} -cleanup {
    grid_reset 10.17
} -result {0 1 0 1}

test grid-10.18 {column/row configure} -body {
	frame .f
	grid columnconfigure .f {0 2} -minsize 10 -weight 1
	list [grid columnconfigure .f 0 -minsize] \
		[grid columnconfigure .f 1 -minsize] \
		[grid columnconfigure .f 2 -minsize] \
		[grid columnconfigure .f 0 -weight] \
		[grid columnconfigure .f 1 -weight] \
		[grid columnconfigure .f 2 -weight]
} -cleanup {
    grid_reset 10.18
} -result {10 0 10 1 0 1}

test grid-10.19 {column/row configure} -body {
	grid columnconfigure . {0 -1 2} -weight 1
} -cleanup {
    grid_reset 10.19
} -returnCodes error -result {grid columnconfigure: "-1" is out of range}

test grid-10.20 {column/row configure} -body {
	grid columnconfigure . 0 -uniform foo
	grid columnconfigure . 0 -uniform
} -cleanup {
    grid_reset 10.20
} -result {foo}

test grid-10.21 {column/row configure} -body {
    grid columnconfigure . .b -weight 1
} -cleanup {
    grid_reset 10.21
} -returnCodes error -result {grid columnconfigure: illegal index ".b"}

test grid-10.22 {column/row configure} -body {
    button .b
    grid columnconfigure . .b -weight 1
} -cleanup {
    grid_reset 10.22
} -returnCodes error -result {grid columnconfigure: the window ".b" is not managed by "."}

test grid-10.23 {column/row configure} -body {
    button .b
    grid .b -column 1 -columnspan 2
    grid columnconfigure . .b -weight 1
    set res {}
    foreach i {0 1 2 3} {
        lappend res [grid columnconfigure . $i -weight]
    }
    set res
} -cleanup {
    grid_reset 10.23
} -result {0 1 1 0}

test grid-10.24 {column/row configure} -body {
    button .b
    button .c
    button .d
    grid .b -column 1 -columnspan 2
    grid .c -column 2 -columnspan 3
    grid .d -column 4 -columnspan 2
    grid columnconfigure . {.b .d} -weight 1
    grid columnconfigure . .c -weight 2
    set res {}
    foreach i {0 1 2 3 4 5 6} {
        lappend res [grid columnconfigure . $i -weight]
    }
    set res
} -cleanup {
    grid_reset 10.24
} -result {0 1 2 2 2 1 0}

test grid-10.25 {column/row configure} -body {
    button .b
    button .c
    button .d
    grid .b -row 1 -rowspan 2
    grid .c -row 2 -rowspan 3
    grid .d -row 4 -rowspan 2
    grid rowconfigure . {7 all} -weight 1
    grid rowconfigure . {1 .d} -weight 2
    set res {}
    foreach i {0 1 2 3 4 5 6 7} {
        lappend res [grid rowconfigure . $i -weight]
    }
    set res
} -cleanup {
    grid_reset 10.25
} -result {0 2 1 1 2 2 0 1}

test grid-10.26 {column/row configure} -body {
    button .b
    grid columnconfigure .b 0
} -cleanup {
    grid_reset 10.26
} -result {-minsize 0 -pad 0 -uniform {} -weight 0}

test grid-10.27 {column/row configure - no indices} -body {
    # Bug 1422430
    set t [toplevel .test]
    grid columnconfigure $t "" -weight 1
} -cleanup {
    destroy $t
} -returnCodes error -result {no column indices specified}
test grid-10.28 {column/row configure - no indices} -body {
    set t [toplevel .test]
    grid rowconfigure $t "" -weight 1
} -cleanup {
    destroy $t
} -returnCodes error -result {no row indices specified}
test grid-10.29 {column/row configure - invalid indices} -body {
    grid columnconfigure . {0 1 2} -weight
} -returnCodes error -result {grid columnconfigure: must specify a single element on retrieval}
test grid-10.30 {column/row configure - invalid indices} -body {
    grid rowconfigure . {0 1 2} -weight
} -returnCodes error -result {grid rowconfigure: must specify a single element on retrieval}
test grid-10.31 {column/row configure - empty 'all' configure} -body {
    # Bug 1422430
    set t [toplevel .test]
    grid rowconfigure $t all -weight 1
    destroy $t
} -result {}
test grid-10.32 {column/row configure} -body {
    # Test that no lingering message is there
    frame .f
    set res    [grid columnconfigure .f all -weight 1]
    append res [grid columnconfigure .f {0 all} -weight 1]
    frame .f.f
    grid .f.f
    append res [grid columnconfigure .f {.f.f} -weight 1]
    append res [grid columnconfigure .f {.f.f 1} -weight 1]
    append res [grid columnconfigure .f {2 .f.f} -weight 1]
    destroy .f
    set res
} -cleanup {
    grid_reset 10.35
} -result {}

test grid-10.33 {column/row configure} -body {
    grid columnconfigure . all
} -cleanup {
    grid_reset 10.36
} -returnCodes error -result {expected integer but got "all" (when retreiving options only integer indices are allowed)}

test grid-10.34 {column/row configure} -body {
    grid columnconfigure . 100000
} -cleanup {
    grid_reset 10.37
} -result {-minsize 0 -pad 0 -uniform {} -weight 0}

test grid-10.35 {column/row configure} -body {
    # This is a test for bug 1423666 where a column >= 10000 caused
    # a crash in layout.  The update is needed to reach the layout stage.
    # Test different combinations of row/column overflow
    frame .f
    set res {}
    lappend res [catch {grid .f -row 10 -column 9999} msg] $msg ; update
    lappend res [catch {grid .f -row 9999 -column 10} msg] $msg ; update
    lappend res [catch {grid .f -columnspan 2 -column 9998} msg] $msg ; update
    lappend res [catch {grid .f -rowspan 2 -row 9998} msg] $msg ; update
    lappend res [catch {grid .f -column 9998 -columnspan 2} msg] $msg ; update
    lappend res [catch {grid .f -row 9998 -rowspan 2} msg] $msg ; update
    set res
} -cleanup {destroy .f} -result [lrange {
    1 {column out of bounds}
    1 {row out of bounds}
    1 {column out of bounds}
    1 {row out of bounds}
    1 {column out of bounds}
    1 {row out of bounds}
} 0 end]
grid_reset 10.38

test grid-10.36 {column/row configure} -body {
    # Additional tests for row/column overflow
    frame .f
    frame .g
    set res {}
    grid .f -row 9998 -column 0
    lappend res [catch {grid ^ -in .} msg] $msg  ; update
    lappend res [catch {grid .g} msg] $msg  ; update
    grid forget .f .g
    lappend res [catch {grid .f - -column 9998} msg] $msg ; update
    grid forget .f .g
    lappend res [catch {eval grid [string repeat " x " 9999] .f} msg] $msg
    update
    set res
} -cleanup {destroy .f .g} -result [lrange {
    1 {row out of bounds}
    1 {row out of bounds}
    1 {column out of bounds}
    1 {column out of bounds}
} 0 end]
grid_reset 10.39


# auto-placement tests
test grid-11.1 {default widget placement} -body {
	grid ^
} -cleanup {
    grid_reset 11.1
} -returnCodes error -result {can't use '^', cant find master}

test grid-11.2 {default widget placement} -body {
	button .b
	grid .b ^
} -cleanup {
    grid_reset 11.2
} -returnCodes error -result {can't find slave to extend with "^"}

test grid-11.3 {default widget placement} -body {
	button .b
	grid .b - - .c
} -cleanup {
    grid_reset 11.3
} -returnCodes error -result {bad window path name ".c"}

test grid-11.4 {default widget placement} -body {
	button .b
	grid .b - - = -
} -cleanup {
    grid_reset 11.4
} -returnCodes error -result {invalid window shortcut, "=" should be '-', 'x', or '^'}

test grid-11.5 {default widget placement} -body {
	button .b
	grid .b - x -
} -cleanup {
    grid_reset 11.5
} -returnCodes error -result {must specify window before shortcut '-'}

test grid-11.6 {default widget placement} -body {
    foreach i {1 2 3 4 5 6} {
	frame .f$i -width 50 -height 50 -highlightthickness 0 -bg red
    }
    grid .f1 .f2 .f3 .f4
    grid .f5   -  x  .f6 -sticky nsew
    update
    set a ""
    foreach i {5 6} {
	lappend a "[winfo x .f$i],[winfo y .f$i] \
		[winfo width .f$i],[winfo height .f$i]"
    }
    set a
} -cleanup {
    grid_reset 11.6
} -result {{0,50  100,50} {150,50  50,50}}

test grid-11.7 {default widget placement} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -row 5 -column 5
    grid .f x -
} -cleanup {
    grid_reset 11.7
} -returnCodes error -result {must specify window before shortcut '-'}

test grid-11.8 {default widget placement} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -row 5 -column 5
    grid .f ^ -
} -cleanup {
    grid_reset 11.8
} -returnCodes error -result {must specify window before shortcut '-'}

test grid-11.9 {default widget placement} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -row 5 -column 5
    grid .f x ^
} -cleanup {
    grid_reset 11.9
} -returnCodes error -result {can't find slave to extend with "^"}

test grid-11.10 {default widget placement} -body {
    foreach i {1 2 3} {
		frame .f$i -width 100 -height 50 -highlightthickness 0 -bg red
    }
    grid .f1 .f2  -sticky nsew
    grid .f3   ^  -sticky nsew
    update
    set a ""
    foreach i {1 2 3} {
	lappend a "[winfo x .f$i],[winfo y .f$i] \
		[winfo width .f$i],[winfo height .f$i]"
    }
    set a
} -cleanup {
    grid_reset 11.10
} -result {{0,0  100,50} {100,0  100,100} {0,50  100,50}}

test grid-11.11 {default widget placement} -body {
    foreach i {1 2 3 4 5 6 7 8 9 10 11 12} {
		frame .f$i -width 50 -height 50 -highlightthickness 1 -highlightbackground black
    }
    grid .f1  .f2  .f3 .f4 -sticky nsew
    grid .f5  .f6   -  .f7  -sticky nsew
    grid .f8    ^   ^  .f9  -sticky nsew
    grid .f10   ^   ^  .f11  -sticky nsew
	grid .f12   -   -   - -sticky nsew
    update
    set a ""
    foreach i {5 6 7 8 9 10 11 12 } {
	lappend a "[winfo x .f$i],[winfo y .f$i] \
		[winfo width .f$i],[winfo height .f$i]"
    }
    set a
} -cleanup {
    grid_reset 11.11
} -result {{0,50  50,50} {50,50  100,150} {150,50  50,50} {0,100  50,50} {150,100  50,50} {0,150  50,50} {150,150  50,50} {0,200  200,50}}

test grid-11.12 {default widget placement} -body {
    foreach i {1 2 3 4} {
		frame .f$i -width 75 -height 50 -highlightthickness 1 -highlightbackground black
    }
    grid .f1  .f2   .f3     -sticky nsew
    grid .f4    ^           -sticky nsew
    update
    set a ""
    foreach i {1 2 3 4} {
		lappend a "[winfo x .f$i],[winfo y .f$i] \
			[winfo width .f$i],[winfo height .f$i]"
    }
    grid .f4    ^   -column 1
    update
    foreach i {1 2 3 4} {
		lappend a "[winfo x .f$i],[winfo y .f$i] \
			[winfo width .f$i],[winfo height .f$i]"
	}
	set a
} -cleanup {
    grid_reset 11.12
} -result {{0,0  75,50} {75,0  75,100} {150,0  75,50} {0,50  75,50} {0,0  75,50} {75,0  75,100} {150,0  75,100} {75,50  75,50}}

test grid-11.13 {default widget placement} -body {
    foreach i {1 2 3 4 5 6 7} {
		frame .f$i -width 40 -height 50 -highlightthickness 1 -highlightbackground black
    }
    grid .f1  .f2  .f3 .f4 .f5 -sticky nsew
    grid .f6    -  .f7         -sticky nsew -columnspan 2
    update
    set a ""
    foreach i {6 7} {
	lappend a "[winfo x .f$i],[winfo y .f$i] \
		[winfo width .f$i],[winfo height .f$i]"
    }
    set a
} -cleanup {
    grid_reset 11.13
} -result {{0,50  120,50} {120,50  80,50}}

test grid-11.14 {default widget placement} -body {
    foreach i {1 2 3} {
	frame .f$i -width 60 -height 60 -highlightthickness 0 -bg red
    }
    grid .f1 .f2
    grid  ^  .f3
    update
    set a ""
    foreach i {1 2 3} {
	lappend a "[winfo x .f$i],[winfo y .f$i] \
		[winfo width .f$i],[winfo height .f$i]"
    }
    set a
} -cleanup {
    grid_reset 11.14
} -result {{0,30  60,60} {60,0  60,60} {60,60  60,60}}

test grid-11.15 {^ ^ test with multiple windows} -body {
    foreach i {1 2 3 4} {
	frame .f$i -width 50 -height 50 -bd 1 -relief solid
    }
    grid .f1 .f2 .f3 -sticky ns
    grid .f4 ^ ^
    update
    set a ""
    foreach i {1 2 3 4} {
	lappend a "[winfo x .f$i],[winfo y .f$i]\
		[winfo width .f$i],[winfo height .f$i]"
    }
    set a
} -cleanup {
    grid_reset 11.15
} -result {{0,0 50,50} {50,0 50,100} {100,0 50,100} {0,50 50,50}}

test grid-11.16 {default widget placement} -body {
    foreach l {a b c d e} {
        frame .$l -width 50 -height 50
    }
    grid .a .b .c .d -sticky news
    grid  x  ^  x .e -sticky news
    update
    set res ""
    lappend res [winfo height .a]
    lappend res [winfo height .b]
    lappend res [winfo height .c]
} -cleanup {
    grid_reset 11.16
} -result {50 100 50}

test grid-11.17 {default widget placement} -body {
    foreach l {a b c d e} {
        frame .$l -width 50 -height 50
    }
    grid .a .b .c .d -sticky news
    grid  ^  x  ^ .e -sticky news
    update
    set res ""
    lappend res [winfo height .a]
    lappend res [winfo height .b]
    lappend res [winfo height .c]
} -cleanup {
    grid_reset 11.17
} -result {100 50 100}

test grid-11.18 {default widget placement} -body {
    foreach l {a b c d e} {
        frame .$l -width 50 -height 50
    }
    grid .a .b .c .d -sticky news
    grid  ^  ^  ^  x -in .           ;# ^ and no child should work with -in.
    grid rowconfigure . {0 1} -uniform a
    update
    set res ""
    lappend res [winfo height .a]
    lappend res [winfo height .b]
    lappend res [winfo height .c]
    lappend res [winfo height .d]
} -cleanup {
    grid_reset 11.18
} -result {100 100 100 50}

test grid-11.19 {default widget placement} -body {
    foreach l {a b c d e} {
        frame .$l -width 50 -height 50
    }
    grid .a .b -sticky news
    grid .c .d -sticky news
    grid ^     -in . -row 2
    grid x  ^  -in . -row 1

    grid rowconfigure . {0 1 2} -uniform a
    update
    set res ""
    lappend res [winfo height .a]
    lappend res [winfo height .b]
    lappend res [winfo height .c]
    lappend res [winfo height .d]
} -cleanup {
    grid_reset 11.19
} -result {50 100 100 50}


test grid-12.1 {-sticky} -body {
    catch {unset data}
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    set a ""
    grid .f
    grid rowconfigure . 0 -weight 1
    grid columnconfigure . 0 -weight 1
    grid propagate . 0
    . configure -width 250 -height 150
    foreach i { {} n s e w ns ew nw ne se sw nse nsw sew new nsew} {
	grid .f -sticky $i
	update
	array set data [grid info .f]
	append a "($data(-sticky)) [winfo x .f] [winfo y .f] [winfo width .f] [winfo height .f]\n"
    }
    set a
} -cleanup {
    grid_reset 12.1
} -result {() 25 25 200 100
(n) 25 0 200 100
(s) 25 50 200 100
(e) 50 25 200 100
(w) 0 25 200 100
(ns) 25 0 200 150
(ew) 0 25 250 100
(nw) 0 0 200 100
(ne) 50 0 200 100
(es) 50 50 200 100
(sw) 0 50 200 100
(nes) 50 0 200 150
(nsw) 0 0 200 150
(esw) 0 50 250 100
(new) 0 0 250 100
(nesw) 0 0 250 150
}

test grid-12.2 {-sticky} -body {
    frame .f -bg red
    grid .f -sticky glue
} -cleanup {
    grid_reset 12.2
} -returnCodes error -result {bad stickyness value "glue": must be a string containing n, e, s, and/or w}

test grid-12.3 {-sticky} -body {
    frame .f -bg red
    grid .f -sticky {n,s,e,w}
    array set A [grid info .f]
    set A(-sticky)
} -cleanup {
    grid_reset 12.3
} -result {nesw}


test grid-13.1 {-in} -body {
    frame .f -bg red
    grid .f -in .f
} -cleanup {
    grid_reset 13.1
} -returnCodes error -result {window can't be managed in itself}

test grid-13.2 {-in} -body {
    frame .f -bg red
    list [winfo manager .f] \
         [catch {grid .f -in .f} err] $err \
         [winfo manager .f]
} -cleanup {
    grid_reset 13.1.1
} -result {{} 1 {window can't be managed in itself} {}}

test grid-13.3 {-in} -body {
    frame .f -bg red
    grid .f -in .bad
} -cleanup {
    grid_reset 13.2
} -returnCodes error -result {bad window path name ".bad"}

test grid-13.4 {-in} -body {
    frame .f -bg red
    toplevel .top
    grid .f -in .top
} -cleanup {
    grid_reset 13.3
} -returnCodes error -result {can't put .f inside .top}
destroy .top

test grid-13.5 {-ipadx} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -ipadx x
} -cleanup {
    grid_reset 13.4
} -returnCodes error -result {bad ipadx value "x": must be positive screen distance}

test grid-13.6 {-ipadx} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -ipadx {5 5}
} -cleanup {
    grid_reset 13.4.1
} -returnCodes error -result {bad ipadx value "5 5": must be positive screen distance}

test grid-13.7 {-ipadx} -body {
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    grid .f
    update
    set a [winfo width .f]
    grid .f -ipadx 1
    update
    list $a [winfo width .f]
} -cleanup {
    grid_reset 13.5
} -result {200 202}

test grid-13.8 {-ipady} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -ipady x
} -cleanup {
    grid_reset 13.6
} -returnCodes error -result {bad ipady value "x": must be positive screen distance}

test grid-13.9 {-ipady} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -ipady {5 5}
} -cleanup {
    grid_reset 13.6.1
} -returnCodes error -result {bad ipady value "5 5": must be positive screen distance}

test grid-13.10 {-ipady} -body {
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    grid .f
    update
    set a [winfo height .f]
    grid .f -ipady 1
    update
    list $a [winfo height .f]
} -cleanup {
    grid_reset 13.7
} -result {100 102}

test grid-13.11 {-padx} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -padx x
} -cleanup {
    grid_reset 13.8
} -returnCodes error -result {bad pad value "x": must be positive screen distance}

test grid-13.12 {-padx} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -padx {10 x}
} -cleanup {
    grid_reset 13.8.1
} -returnCodes error -result {bad 2nd pad value "x": must be positive screen distance}

test grid-13.13 {-padx} -body {
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    grid .f
    update
    set a "[winfo width .f] [winfo width .]"
    grid .f -padx 1
    update
    list $a "[winfo width .f] [winfo width .] [winfo x .f]"
} -cleanup {
    grid_reset 13.9
} -result {{200 200} {200 202 1}}

test grid-13.14 {-padx} -body {
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    grid .f
    update
    set a "[winfo width .f] [winfo width .]"
    grid .f -padx {10 5}
    update
    list $a "[winfo width .f] [winfo width .] [winfo x .f]"
} -cleanup {
    grid_reset 13.9.1
} -result {{200 200} {200 215 10}}

test grid-13.15 {-pady} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -pady x
} -cleanup {
    grid_reset 13.10
} -returnCodes error -result {bad pad value "x": must be positive screen distance}

test grid-13.16 {-pady} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid .f -pady {10 x}
} -cleanup {
    grid_reset 13.10.1
} -returnCodes error -result {bad 2nd pad value "x": must be positive screen distance}

test grid-13.17 {-pady} -body {
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    grid .f
    update
    set a "[winfo height .f] [winfo height .]"
    grid .f -pady 1
    update
    list $a "[winfo height .f] [winfo height .] [winfo y .f]"
} -cleanup {
    grid_reset 13.11
} -result {{100 100} {100 102 1}}

test grid-13.18 {-pady} -body {
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    grid .f
    update
    set a "[winfo height .f] [winfo height .]"
    grid .f -pady {4 16}
    update
    list $a "[winfo height .f] [winfo height .] [winfo y .f]"
} -cleanup {
    grid_reset 13.11.1
} -result {{100 100} {100 120 4}}

test grid-13.19 {-ipad x and y} -body {
    frame .f -width 20 -height 20 -highlightthickness 0 -bg red
    grid columnconfigure . 0 -minsize 150
    grid rowconfigure . 0 -minsize 100
    set a ""
    foreach x {0 5} {
    	foreach y {0 5} {
	    grid .f -ipadx $x -ipady $y
	    update
	    append a " $x,$y:"
	    foreach prop {x y width height} {
	    	append a ,[winfo $prop .f]
	    }
	}
    }
    set a
} -cleanup {
    grid_reset 13.12
} -result { 0,0:,65,40,20,20 0,5:,65,35,20,30 5,0:,60,40,30,20 5,5:,60,35,30,30}

test grid-13.20 {reparenting} -body {
    frame .1
    frame .2
    button .b
    grid .1 .2
    grid .b -in .1
    set a ""
    catch {unset info}; array set info [grid info .b]
    lappend a [grid slaves .1],[grid slaves .2],$info(-in)
    grid .b -in .2
    catch {unset info}; array set info [grid info .b]
    lappend a [grid slaves .1],[grid slaves .2],$info(-in)
    unset info
    set a
} -cleanup {
    grid_reset 13.13
} -result {.b,,.1 ,.b,.2}


test grid-14.1 {structure notify} -body {
    frame .f -width 200 -height 100 -highlightthickness 0 -bg red
    frame .g -width 200 -height 100 -highlightthickness 0 -bg red
    grid .f
    grid .g -in .f
    update
    set a ""
    lappend a "[winfo x .g],[winfo y .g] \
        [winfo width .g],[winfo height .g]"
    .f configure -bd 5 -relief raised
    update
    lappend a "[winfo x .g],[winfo y .g] \
        [winfo width .g],[winfo height .g]"
    set a
} -cleanup {
    grid_reset 14.1
} -result {{0,0  200,100} {5,5  200,100}}

test grid-14.2 {structure notify} -body {
    frame .f -width 200 -height 100
    frame .f.g -width 200 -height 100
    grid .f
    grid .f.g
    update
    set a ""
    lappend a [grid bbox .],[grid bbox .f]
    .f config -bd 20
    update
    lappend a [grid bbox .],[grid bbox .f]
} -cleanup {
    grid_reset 14.2
} -result {{0 0 200 100,0 0 200 100} {0 0 240 140,20 20 200 100}}

test grid-14.3 {map notify: bug 1648} -constraints {
	nonPortable
} -body {
    # This test is nonPortable because the number of times
    # A(.) will be incremented is unspecified--the behavior
    # is different accross window managers.
    global A
    catch {unset A}
    bind . <Configure> {incr A(%W)}
    set A(.) 0
    foreach i {0 1 2} {
	frame .$i -width 100 -height 75
	set A(.$i) 0
    }
    grid .0 .1 .2
    update
    bind <Configure> .1 {destroy .0}
    .2 configure -bd 10
    update
    bind . <Configure> {}
    array get A
} -cleanup {
    grid_reset 14.3
} -result {.2 2 .0 1 . 2 .1 1}


test grid-15.1 {lost slave} -body {
    button .b
    grid .b
    set a [grid slaves .]
    pack .b
    lappend a [grid slaves .]
    grid .b
    lappend a [grid slaves .]
} -cleanup {
    grid_reset 15.1
} -result {.b {} .b}

test grid-15.2 {lost slave} -body {
    frame .f
    grid .f
    button .b
    grid .b -in .f
    set a [grid slaves .f]
    pack .b -in .f
    lappend a [grid slaves .f]
    grid .b -in .f
    lappend a [grid slaves .f]
} -cleanup {
    grid_reset 15.2
} -result {.b {} .b}


test grid-16.1 {layout centering} -body {
    foreach i {0 1 2} {
    	frame .$i -bg gray  -width 75 -height 50 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    }
    grid propagate . 0
    grid anchor . center
    . configure -width 300 -height 250
    update
    grid bbox .
} -cleanup {
    grid_reset 16.1
} -result {37 50 225 150}

test grid-16.2 {layout weights (expanding)} -body {
    foreach i {0 1 2} {
    	frame .$i -bg gray  -width 75 -height 50 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    	grid rowconfigure . $i -weight [expr $i + 1]
    	grid columnconfigure . $i -weight [expr $i + 1]
    }
    grid propagate . 0
    . configure -width 500 -height 300
    set a ""
    update
    foreach i {0 1 2} {
	lappend a [winfo width .$i]-[winfo height .$i]
    }
    set a
} -cleanup {
    grid_reset 16.2
} -result {120-75 167-100 213-125}

test grid-16.3 {layout weights (shrinking)} -body {
    foreach i {0 1 2} {
    	frame .$i -bg gray -width 100 -height 75 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    	grid rowconfigure . $i -weight [expr $i + 1]
    	grid columnconfigure . $i -weight [expr $i + 1]
    }
    grid propagate . 0
    . configure -width 200 -height 150
    set a ""
    update
    foreach i {0 1 2} {
	lappend a [winfo width .$i]-[winfo height .$i]
    }
    set a
} -cleanup {
    grid_reset 16.3
} -result {84-63 66-50 50-37}

test grid-16.4 {layout weights (shrinking with minsize)} -body {
    foreach i {0 1 2} {
    	frame .$i -bg gray  -width 100 -height 75 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    	grid rowconfigure . $i -weight [expr $i + 1] -minsize 45
    	grid columnconfigure . $i -weight [expr $i + 1] -minsize 65
    }
    grid propagate . 0
    . configure -width 200 -height 150
    set a ""
    update
    foreach i {0 1 2} {
	lappend a [winfo width .$i]-[winfo height .$i]
    }
    set a
} -cleanup {
    grid_reset 16.4
} -result {70-60 65-45 65-45}

test grid-16.5 {layout weights (shrinking at minsize)} -body {
    foreach i {0 1 2} {
    	frame .$i -bg gray  -width 100 -height 75 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    	grid rowconfigure . $i -weight 0 -minsize 70
    	grid columnconfigure . $i -weight 0 -minsize 90
    }
    grid propagate . 0
    . configure -width 100 -height 75
    set a ""
    update
    foreach i {0 1 2} {
	lappend a [winfo width .$i]-[winfo height .$i]
    }
    set a
} -cleanup {
    grid_reset 16.5
} -result {100-75 100-75 100-75}


test grid-16.6 {layout weights (shrinking at minsize)} -body {
    foreach i {0 1 2} {
    	frame .$i -bg gray  -width 100 -height 75 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    	grid rowconfigure . $i -weight [expr $i + 1] -minsize 52
    	grid columnconfigure . $i -weight [expr $i + 1] -minsize 69
    }
    grid propagate . 0
    . configure -width 200 -height 150
    set a ""
    update
    foreach i {0 1 2} {
	lappend a [winfo width .$i]-[winfo height .$i]
    }
    set a
} -cleanup {
    grid_reset 16.6
} -result {69-52 69-52 69-52}

# test fails when run alone
# reason (I think): -minsize 0 causes both:
# [winfo ismapped .$i] => 0 and
# not responding for width ang height settings, so that
# [winfo width .$i] [winfo height .$i] take different values
# That doesn't happen if previous tests run
test grid-16.7 {layout weights (shrinking at minsize)} -body {
    foreach i {0 1 2} {
    	frame .$i -bg gray  -width 100 -height 75 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    }
    grid propagate . 0
    grid columnconfigure . 1 -weight 1 -minsize 0
    grid rowconfigure . 1 -weight 1 -minsize 0
    . configure -width 100 -height 1
    set a ""
    update
    foreach i {0 1 2} {
	lappend a [winfo width .$i]-[winfo height .$i]-[winfo ismapped .$i]
    }
    set a
} -cleanup {
    grid_reset 16.7
} -result {100-75-1 1-1-0 100-75-1}

test grid-16.8 {layout internal constraints} -body {
    foreach i {0 1 2 3 4} {
    	frame .$i -bg gray  -width 30 -height 25 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    }
    frame .f -bg red -width 250 -height 200
    frame .g -bg green -width 200 -height 180
    lower .f
    raise .g .f
    grid .f -row 1 -column 1 -rowspan 3 -columnspan 3 -sticky nswe
    grid .g -row 1 -column 1 -rowspan 2 -columnspan 2 -sticky nswe
    update
    set a ""
    foreach i {0 1 2 3 4} {
    	append a "[winfo x .$i] "
    }
    append a ", "
    grid remove .f
    update
    foreach i {0 1 2 3 4} {
    	append a "[winfo x .$i] "
    }
    append a ", "
    grid remove .g
    grid .f
    update
    foreach i {0 1 2 3 4} {
    	append a "[winfo x .$i] "
    }
    append a ", "
    grid remove .f
    update
    foreach i {0 1 2 3 4} {
    	append a "[winfo x .$i] "
    }
    set a
} -cleanup {
    grid_reset 16.8
} -result {0 30 130 230 280 , 0 30 130 230 260 , 0 30 113 196 280 , 0 30 60 90 120 }

test grid-16.9 {layout uniform} -body {
    frame .f1 -width 75 -height 50
    frame .f2 -width 60 -height 25
    frame .f3 -width 95 -height 75
    frame .f4 -width 135 -height 100
    frame .f5 -width 80 -height 40
    for {set t 1} {$t <= 5} {incr t} {
        grid .f$t
    }
    grid rowconfigure . {0 2} -uniform a
    grid rowconfigure . {1 3} -uniform b
    update
    list [grid bbox . 0 0] [grid bbox . 0 1] [grid bbox . 0 2] \
            [grid bbox . 0 3] [grid bbox . 0 4]
} -cleanup {
    grid_reset 16.9
} -result {{0 0 135 75} {0 75 135 100} {0 175 135 75} {0 250 135 100} {0 350 135 40}}

test grid-16.10 {layout uniform} -body {
    grid [frame .f1 -width  75 -height  50] -row 0 -column 0
    grid [frame .f2 -width  60 -height  30] -row 1 -column 2
    grid [frame .f3 -width  95 -height  90] -row 2 -column 1
    grid [frame .f4 -width  60 -height 100] -row 3 -column 4
    grid [frame .f5 -width  60 -height  40] -row 4 -column 3

    grid rowconfigure . {0 1} -uniform a
    grid rowconfigure . {2 4} -uniform b
    grid rowconfigure . {0 2} -weight 2
    grid columnconfigure . {0 2} -uniform a
    grid columnconfigure . {3 4} -uniform b
    grid columnconfigure . {2 4} -weight 2
    grid columnconfigure . 3 -minsize 70
    grid columnconfigure . 4 -minsize 130
    update
    list [grid bbox . 0 0] [grid bbox . 2 1] [grid bbox . 1 2] \
            [grid bbox . 4 3] [grid bbox . 3 4]
} -cleanup {
    grid_reset 16.10
} -result {{0 0 75 60} {170 60 150 30} {75 90 95 90} {390 180 140 100} {320 280 70 45}}

test grid-16.11 {layout uniform (shrink)} -body {
    frame .f1 -width 75 -height 50
    frame .f2 -width 100 -height 95
    grid .f1 .f2 -sticky news
    grid columnconfigure . {0 1} -uniform a
    grid columnconfigure . 0 -weight 1
    update
    set res {}
    lappend res [grid bbox . 0 0] [grid bbox . 1 0]
    grid propagate . 0
    . configure -width 150 -height 95
    update
    lappend res [grid bbox . 0 0] [grid bbox . 1 0]
} -cleanup {
    grid_reset 16.11
} -result {{0 0 100 95} {100 0 100 95} {0 0 50 95} {50 0 100 95}}

test grid-16.12 {layout uniform (grow)} -body {
    frame .f1 -width 40 -height 50
    frame .f2 -width 50 -height 95
    frame .f3 -width 60 -height 50
    frame .f4 -width 70 -height 95
    grid .f1 .f2 .f3 .f4 -sticky news
    grid columnconfigure . {0 1 2} -uniform a
    # Put weight 2 on the biggest in the group to see that the groups
    # adapt to one of the smaller.
    grid columnconfigure . 2 -weight 2
    grid columnconfigure . {0 3} -weight 1
    update
    set res {}
    lappend res [grid bbox . 0 0] [grid bbox . 1 0]
    lappend res [grid bbox . 2 0] [grid bbox . 3 0]

    grid propagate . 0
    . configure -width 350 -height 95
    update
    lappend res [grid bbox . 0 0] [grid bbox . 1 0]
    lappend res [grid bbox . 2 0] [grid bbox . 3 0]
} -cleanup {
    grid_reset 16.12
} -result [list {0 0 50 95} {50 0 50 95} {100 0 100 95} {200 0 70 95} \
        {0 0 70 95} {70 0 50 95} {120 0 140 95} {260 0 90 95}]

test grid-16.13 {layout span} -body {
    frame .f1 -width 24 -height 20
    frame .f2 -width 38 -height 20
    frame .f3 -width 150 -height 20

    grid .f1 - - .f2
    grid .f3 - - -

    set res {}
    foreach w {{0 1 0 0} {0 0 1 0} {1 3 4 0} {1 2 1 2} {1 1 1 12}} {
        for {set c 0} {$c < 4} {incr c} {
            grid columnconfigure . $c -weight [lindex $w $c]
        }
        update
        set res2 {}
        for {set c 0} {$c <= 4} {incr c} {
            lappend res2 [lindex [grid bbox . $c 0] 2]
        }
        lappend res $res2
    }
    set res
    # The last result below should ideally be 8 8 8 126 but the current
    # implementation is not exact enough.
} -cleanup {
    grid_reset 16.13
} -result [list [list 0 112 0 38 0] [list 0 0 112 38 0] [list 14 42 56 38 0] \
           [list 18 38 18 76 0] [list 7 8 9 126 0]]

test grid-16.14 {layout span} -body {
    frame .f1 -width 110 -height 20
    frame .f2 -width 38 -height 20
    frame .f3 -width 150 -height 20

    grid .f1 - - .f2
    grid .f3 - - -

    set res {}
    foreach w {{0 1 0 0} {0 0 1 0} {1 3 4 0} {1 2 1 3} {1 1 1 12}} {
        for {set c 0} {$c < 4} {incr c} {
            grid columnconfigure . $c -weight [lindex $w $c]
        }
        update
        set res2 {}
        for {set c 0} {$c <= 4} {incr c} {
            lappend res2 [lindex [grid bbox . $c 0] 2]
        }
        lappend res $res2
    }
    set res
} -cleanup {
    grid_reset 16.14
} -result [list [list 0 112 0 38 0] [list 0 0 112 38 0] [list 14 42 56 38 0] \
           [list 27 55 28 40 0] [list 36 37 37 40 0]]

test grid-16.15 {layout span} -body {
    frame .f1 -width 24 -height 20
    frame .f2 -width 38 -height 20
    frame .f3 -width 150 -height 20

    grid .f1 - - .f2
    grid x .f3 - -

    set res {}
    foreach w {{0 1 0 0} {0 0 1 0} {1 0 1 0} {0 0 0 0} {1 0 0 6}} {
        for {set c 0} {$c < 4} {incr c} {
            grid columnconfigure . $c -weight [lindex $w $c]
        }
        update
        set res2 {}
        for {set c 0} {$c <= 4} {incr c} {
            lappend res2 [lindex [grid bbox . $c 0] 2]
        }
        lappend res $res2
    }
    set res
} -cleanup {
    grid_reset 16.15
} -result [list [list 0 112 0 38 0] [list 0 0 112 38 0] [list 0 0 112 38 0] \
           [list 0 37 37 76 0] [list 0 12 12 126 0]]

test grid-16.16 {layout span} -body {
    frame .f1 -width 64 -height 20
    frame .f2 -width 38 -height 20
    frame .f3 -width 150 -height 20
    frame .f4 -width 15 -height 20
    frame .f5 -width 18 -height 20
    frame .f6 -width 20 -height 20

    grid .f1 - x .f2
    grid .f3 - - -
    grid .f4 .f5 .f6

    set res {}
    foreach w {{1 1 5 1} {0 0 1 0} {1 3 4 0} {1 2 1 2} {1 1 1 12}} {
        for {set c 0} {$c < 4} {incr c} {
            grid columnconfigure . $c -weight [lindex $w $c]
        }
        update
        set res2 {}
        for {set c 0} {$c <= 4} {incr c} {
            lappend res2 [lindex [grid bbox . $c 0] 2]
        }
        lappend res $res2
    }
    set res
} -cleanup {
    grid_reset 16.16
} -result [list [list 30 34 43 43 0] [list 30 34 48 38 0] [list 22 42 48 38 0] \
           [list 25 39 29 57 0] [list 30 34 22 64 0]]

test grid-16.17 {layout weights (shrinking at minsize)} -body {
    foreach i {0 1 2 3} {
    	frame .$i -bg gray  -width 100 -height 75 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    }
    grid propagate . 0
    grid columnconfigure . {0 1} -weight 1 -minsize 0
    grid rowconfigure . {0 1} -weight 1 -minsize 0
    set a ""
    . configure -width 250 -height 200
    update
    foreach i {0 1 2 3} {
	lappend a [winfo width .$i]-[winfo height .$i]-[winfo ismapped .$i]
    }
    . configure -width 150 -height 100
    update
    foreach i {0 1 2 3} {
	lappend a [winfo width .$i]-[winfo height .$i]-[winfo ismapped .$i]
    }
    set a
} -cleanup {
    grid_reset 16.17
} -result {25-25-1 25-25-1 100-75-1 100-75-1 25-25-0 25-25-0 100-75-1 100-75-1}

test grid-16.18 {layout span} -body {
    frame .f1 -width 30  -height 20
    frame .f2 -width 166 -height 20
    frame .f3 -width 39  -height 20
    frame .f4 -width 10  -height 20

    grid .f1 .f3 -
    grid .f2 -   .f4
    grid columnconfigure . 0 -weight 1

    set res {}
    foreach w {{1 0 0} {0 1 0} {0 0 1}} {
        for {set c 0} {$c < 3} {incr c} {
            grid columnconfigure . $c -weight [lindex $w $c]
        }
        update
        set res2 {}
        for {set c 0} {$c <= 2} {incr c} {
            lappend res2 [lindex [grid bbox . $c 0] 2]
        }
        lappend res $res2
    }
    set res
} -cleanup {
    grid_reset 16.18
} -result [list [list 137 29 10] [list 30 136 10] [list 98 68 10]]

test grid-16.19 {layout span} -constraints { knownBug } -body {
    # This test shows the problem in Bug 2075285
    # Several overlapping multi-span widgets is a weak spot
    # in the current implementation.
    # Test present as a reminder in case a future algorithm update is made.
    frame .f1 -width 100 -height 20
    frame .f2 -width 20  -height 20
    frame .f3 -width 10  -height 20
    frame .f4 -width 20  -height 20

    grid .f1 - -   - -   - -sticky we
    grid .f2 - .f3 - .f4 - -sticky we
    grid columnconfigure . {1 5} -weight 1

    set res {}
    update
    for {set c 0} {$c <= 5} {incr c} {
        lappend res [lindex [grid bbox . $c 0] 2]
    }
    set res
} -cleanup {
    grid_reset 16.19
} -result [list 0 45 5 5 0 45]


test grid-17.1 {forget and pending idle handlers} -body {
    # This test is intended to detect a crash caused by a failure to remove
    # pending idle handlers when grid forget is invoked.

    toplevel .t
    wm geometry .t +0+0
    frame .t.f
    label .t.f.l -text foobar
    grid .t.f.l
    grid .t.f
    update
    grid forget .t.f.l
    grid forget .t.f
    destroy .t

    toplevel .t
    frame .t.f
    label .t.f.l -text foobar
    grid .t.f.l
    destroy .t
    set result ok
} -result ok


test grid-18.1 {test respect for internalborder} -body {
    toplevel .pack
    wm geometry .pack 200x200
    frame .pack.l -width 15 -height 10
    labelframe .pack.lf -labelwidget .pack.l
    pack .pack.lf -fill both -expand 1
    frame .pack.lf.f
    grid .pack.lf.f -sticky news
    grid columnconfigure .pack.lf 0 -weight 1
    grid rowconfigure .pack.lf 0 -weight 1
    update
    set res [list [winfo geometry .pack.lf.f]]
    .pack.lf configure -labelanchor e -padx 3 -pady 5
    update
    lappend res [winfo geometry .pack.lf.f]
    destroy .pack
    set res
} -result {196x188+2+10 177x186+5+7}
test grid-18.2 {test support for minreqsize} -body {
    toplevel .pack
    wm geometry .pack {}
    frame .pack.l -width 150 -height 100
    labelframe .pack.lf -labelwidget .pack.l
    pack .pack.lf -fill both -expand 1
    frame .pack.lf.f -width 20 -height 25
    grid .pack.lf.f
    update
    set res [list [winfo geometry .pack.lf]]
    .pack.lf configure -labelanchor ws
    update
    lappend res [winfo geometry .pack.lf]
    destroy .pack
    set res
} -result {162x127+0+0 172x112+0+0}


test grid-19.1 {uniform realloc} -body {
    # Use a lot of uniform groups to test the reallocation mechanism
    for {set t 0} {$t < 100} {incr t 2} {
        frame .fa$t -width 5 -height 20
        frame .fb$t -width 6 -height 20
        grid .fa$t .fb$t -row 0 -column $t -sticky news
        grid columnconfigure . [list $t [expr {$t + 1}]] -uniform a$t
    }
    update
    grid bbox .
} -cleanup {
    grid_reset 19.1
} -result {0 0 600 20}


test grid-20.1 {recalculate size after removal (destroy)} -body {
    label .l1 -text l1
    grid .l1 -row 2 -column 2
    destroy .l1
    label .l2 -text l2
    grid .l2
    grid size .
} -cleanup {
    grid_reset 20.1
} -result {1 1}

test grid-20.2 {recalculate size after removal (forget)} -body {
    label .l1 -text l1
    grid .l1 -row 2 -column 2
    grid forget .l1
    label .l2 -text l2
    grid .l2
    grid size .
} -cleanup {
    grid_reset 20.2
} -result {1 1}


test grid-21.1 {anchor} -body {
    grid anchor . 1 xxx
} -cleanup {
    grid_reset 21.1
} -returnCodes error -result {wrong # args: should be "grid anchor window ?anchor?"}

test grid-21.2 {anchor} -body {
    grid anchor .
} -cleanup {
    grid_reset 21.2
} -result {nw}

test grid-21.3 {anchor} -body {
    grid anchor . se;grid anchor .
} -cleanup {
    grid_reset 21.3
} -result {se}

test grid-21.4 {anchor} -body {
    grid anchor .x
} -cleanup {
    grid_reset 21.4
} -returnCodes error -result {bad window path name ".x"}

test grid-21.5 {anchor} -body {
    grid anchor . x
} -cleanup {
    grid_reset 21.5
} -returnCodes error -result {bad anchor "x": must be n, ne, e, se, s, sw, w, nw, or center}

test grid-21.6 {anchor} -body {
    foreach i {0 1 2} {
    	frame .$i -bg gray  -width 75 -height 50 -bd 2 -relief ridge
    	grid .$i -row $i -column $i -sticky nswe
    }
    grid propagate . 0
    . configure -width 300 -height 250

    set res {}
    foreach a {n ne e se s sw w nw center} {
        grid anchor . $a
        update
        lappend res [grid bbox .]
    }
    set res
} -cleanup {
    grid_reset 21.6
} -result [list {37 0 225 150} {75 0 225 150} {75 50 225 150} {75 100 225 150} \
           {37 100 225 150} {0 100 225 150} {0 50 225 150} {0 0 225 150} \
           {37 50 225 150}]

test grid-21.7 {anchor} -body {
    # Test with a non-symmetric internal border.
    # This only tests vertically, there is currently no way to get
    # it assymetric horizontally.
    labelframe .f -bd 0
    frame .f.x -width 20 -height 20
    .f configure -labelwidget .f.x
    pack .f -fill both -expand 1

    foreach i {0 1 2} {
    	frame .$i -bg gray  -width 75 -height 50 -bd 2 -relief ridge
    	grid .$i -in .f -row $i -column $i -sticky nswe
    }
    pack propagate . 0
    grid propagate .f 0
    . configure -width 300 -height 250

    set res {}
    foreach a {n ne e se s sw w nw center} {
        grid anchor .f $a
        update
        lappend res [grid bbox .f]
    }
    pack propagate . 1 ; wm geometry . {}
    set res
} -cleanup {
    grid_reset 21.7
} -result [list {37 20 225 150} {75 20 225 150} {75 60 225 150} {75 100 225 150} \
           {37 100 225 150} {0 100 225 150} {0 60 225 150} {0 20 225 150} \
           {37 60 225 150}]

test grid-22.1 {remove: basic argument checking} {
    list [catch {grid remove foo} msg] $msg
} {1 {bad window path name "foo"}}

test grid-22.2 {remove} {
    button .c
    grid [button .b]
    set a [grid slaves .]
    grid remove .b .c
    lappend a [grid slaves .]
    set a
} {.b {}}
grid_reset 22.2

test grid-22.3 {remove} {
    button .c
    grid .c -row 2 -column 2 -rowspan 2 -columnspan 2 -padx 3 -pady 4 -sticky ns
    grid remove .c
    grid .c -row 0 -column 0
    grid info .c
} {-in . -column 0 -row 0 -columnspan 2 -rowspan 2 -ipadx 0 -ipady 0 -padx 3 -pady 4 -sticky ns}
grid_reset 22.3

test grid-22.3.1 {remove} {
    frame .a
    button .c
    grid .c -in .a -row 2 -column 2 -rowspan 2 -columnspan 2 -padx {3 5} -pady {4 7} -sticky ns
    grid remove .c
    grid .c -row 0 -column 0
    grid info .c
} {-in .a -column 0 -row 0 -columnspan 2 -rowspan 2 -ipadx 0 -ipady 0 -padx {3 5} -pady {4 7} -sticky ns}
grid_reset 22.3.1

test grid-22.4 {remove, calling Tk_UnmaintainGeometry} {
    frame .f -bd 2 -relief raised
    place .f -x 10 -y 20 -width 200 -height 100
    frame .f2 -width 50 -height 30 -bg red
    grid .f2 -in .f
    update
    set x [winfo ismapped .f2]
    grid remove .f2
    place .f -x 30
    update
    lappend x [winfo ismapped .f2]
} {1 0}
grid_reset 22.4

test grid-22.5 {remove} {
    frame .a
    button .c
    grid .c -in .a -row 2 -column 2 -rowspan 2 -columnspan 2 -padx {3 5} -pady {4 7} -sticky ns
    grid remove .c
    # If .a was destroyed while remembered by the removed .c, make sure it
    # is ignored.
    destroy .a
    grid .c -row 0 -column 0
    grid info .c
} {-in . -column 0 -row 0 -columnspan 2 -rowspan 2 -ipadx 0 -ipady 0 -padx {3 5} -pady {4 7} -sticky ns}
grid_reset 22.5

# cleanup
cleanupTests
return