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# This file is a Tcl script to test out the procedures in tkCanvWind.c,
# which implement canvas "window" items.
#
# Copyright © 1997 Sun Microsystems, Inc.
# Copyright © 1998-1999 Scriptics Corporation.
# All rights reserved.
#
# TESTFILE INITIALIZATION
#
package require tcltest 2.2; # needed in mode -singleproc 0
# Load the main script main.tcl, which takes care of:
# - setup for the application and the root window
# - importing commands from the tcltest namespace
# - loading of the testutils mechanism along with its utility procs
# - loading of Tk specific test constraints (additionally to constraints
# provided by the package tcltest)
source [file join [tcltest::configure -testdir] main.tcl]
# Ensure a pristine initial window state
resetWindows
#
# TESTS
#
test canvWind-1.1 {DisplayWinItem, windows off-screen vertically} -setup {
destroy .t
} -body {
toplevel .t
canvas .t.c -scrollregion {0 0 1000 800} -width 250 -height 200 -bd 2 \
-relief sunken -xscrollincrement 1 -yscrollincrement 1 \
-highlightthickness 1
pack .t.c -fill both -expand 1 -padx 20 -pady 20
wm geometry .t +0+0
set f .t.f
frame $f -width 80 -height 50 -bg red
.t.c create window 300 400 -window $f -anchor nw
.t.c xview moveto .3
.t.c yview moveto .50
update
set x [list [list [winfo ismapped $f] [winfo y $f]]]
.t.c yview scroll 52 units
update
lappend x [list [winfo ismapped $f] [winfo y $f]]
.t.c yview scroll 1 units
update
lappend x [list [winfo ismapped $f] [winfo y $f]]
.t.c yview scroll -255 units
update
lappend x [list [winfo ismapped $f] [winfo y $f]]
.t.c yview scroll -1 units
update
lappend x [list [winfo ismapped $f] [winfo y $f]]
} -cleanup {
destroy .t
} -result {{1 23} {1 -29} {0 -29} {1 225} {0 225}}
test canvWind-1.2 {DisplayWinItem, windows off-screen vertically} -setup {
destroy .t
} -body {
toplevel .t
canvas .t.c -scrollregion {0 0 1000 800} -width 250 -height 200 -bd 2 \
-relief sunken -xscrollincrement 1 -yscrollincrement 1 \
-highlightthickness 1
pack .t.c -fill both -expand 1 -padx 20 -pady 20
wm geometry .t +0+0
set f .t.c.f
frame $f -width 80 -height 50 -bg red
.t.c create window 300 400 -window $f -anchor nw
.t.c xview moveto .3
.t.c yview moveto .50
update
set x [list [list [winfo ismapped $f] [winfo y $f]]]
.t.c yview scroll 52 units
update
lappend x [list [winfo ismapped $f] [winfo y $f]]
.t.c yview scroll 1 units
update
lappend x [list [winfo ismapped $f] [winfo y $f]]
.t.c yview scroll -255 units
update
lappend x [list [winfo ismapped $f] [winfo y $f]]
.t.c yview scroll -1 units
update
lappend x [list [winfo ismapped $f] [winfo y $f]]
} -cleanup {
destroy .t
} -result {{1 3} {1 -49} {0 -49} {1 205} {0 205}}
test canvWind-1.3 {DisplayWinItem, windows off-screen horizontally} -setup {
destroy .t
} -body {
toplevel .t
canvas .t.c -scrollregion {0 0 1000 800} -width 250 -height 200 -bd 2 \
-relief sunken -xscrollincrement 1 -yscrollincrement 1 \
-highlightthickness 1
pack .t.c -fill both -expand 1 -padx 20 -pady 20
wm geometry .t +0+0
set f .t.f
frame $f -width 80 -height 50 -bg red
.t.c create window 300 400 -window $f -anchor nw
.t.c xview moveto .3
.t.c yview moveto .50
update
set x [list [list [winfo ismapped $f] [winfo x $f]]]
.t.c xview scroll 82 units
update
lappend x [list [winfo ismapped $f] [winfo x $f]]
.t.c xview scroll 1 units
update
lappend x [list [winfo ismapped $f] [winfo x $f]]
.t.c xview scroll -335 units
update
lappend x [list [winfo ismapped $f] [winfo x $f]]
.t.c xview scroll -1 units
update
lappend x [list [winfo ismapped $f] [winfo x $f]]
} -cleanup {
destroy .t
} -result {{1 23} {1 -59} {0 -59} {1 275} {0 275}}
test canvWind-1.4 {DisplayWinItem, windows off-screen horizontally} -setup {
destroy .t
} -body {
toplevel .t
canvas .t.c -scrollregion {0 0 1000 800} -width 250 -height 200 -bd 2 \
-relief sunken -xscrollincrement 1 -yscrollincrement 1 \
-highlightthickness 1
pack .t.c -fill both -expand 1 -padx 20 -pady 20
wm geometry .t +0+0
set f .t.c.f
frame $f -width 80 -height 50 -bg red
.t.c create window 300 400 -window $f -anchor nw
.t.c xview moveto .3
.t.c yview moveto .50
update
set x [list [list [winfo ismapped $f] [winfo x $f]]]
.t.c xview scroll 82 units
update
lappend x [list [winfo ismapped $f] [winfo x $f]]
.t.c xview scroll 1 units
update
lappend x [list [winfo ismapped $f] [winfo x $f]]
.t.c xview scroll -335 units
update
lappend x [list [winfo ismapped $f] [winfo x $f]]
.t.c xview scroll -1 units
update
lappend x [list [winfo ismapped $f] [winfo x $f]]
} -cleanup {
destroy .t
} -result {{1 3} {1 -79} {0 -79} {1 255} {0 255}}
test canvWind-2.1 {DisplayWinItem, window gets destroyed during <Configure>} -setup {
destroy .t
} -body {
toplevel .t
canvas .t.c
pack .t.c
frame .t.c.f -width 50 -height 50 -background red
set id [.t.c create window 50 50 -window .t.c.f]
update
bind .t.c.f <Configure> {destroy .t.c.f}
.t.c coords $id 60 60 ; # was crashing
update
} -cleanup {
destroy .t
} -result {}
#
# TESTFILE CLEANUP
#
cleanupTests
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