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| author | hobbs <hobbs> | 2005-05-31 04:58:00 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2005-05-31 04:58:00 (GMT) |
| commit | 38a21869ce61c480372f9a86ac3eaf5b27c3d38c (patch) | |
| tree | bc074b56b8e8ea721c9ef9d124435a09d70675c6 | |
| parent | 5db6ce30535f1bf160e4d191bf2c0b0316714930 (diff) | |
| download | tk-38a21869ce61c480372f9a86ac3eaf5b27c3d38c.zip tk-38a21869ce61c480372f9a86ac3eaf5b27c3d38c.tar.gz tk-38a21869ce61c480372f9a86ac3eaf5b27c3d38c.tar.bz2 | |
more elaborate variant of getting first prompt shown to avoid
a puts call.
| -rw-r--r-- | library/console.tcl | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/library/console.tcl b/library/console.tcl index 0f4e983..041423f 100644 --- a/library/console.tcl +++ b/library/console.tcl @@ -4,7 +4,7 @@ # can be used by non-unix systems that do not have built-in support # for shells. # -# RCS: @(#) $Id: console.tcl,v 1.22.2.2 2005/05/30 23:40:33 hobbs Exp $ +# RCS: @(#) $Id: console.tcl,v 1.22.2.3 2005/05/31 04:58:00 hobbs Exp $ # # Copyright (c) 1995-1997 Sun Microsystems, Inc. # Copyright (c) 1998-2000 Ajuba Solutions. @@ -138,7 +138,19 @@ proc ::tk::ConsoleInit {} { $con mark set promptEnd insert $con mark gravity promptEnd left - ConsolePrompt + # A variant of ConsolePrompt to avoid a 'puts' call + set w $con + set temp [$w index "end - 1 char"] + $w mark set output end + if {![consoleinterp eval "info exists tcl_prompt1"]} { + set string [EvalAttached $::tk::console::defaultPrompt] + $w insert output $string stdout + } + $w mark set output $temp + ::tk::TextSetCursor $w end + $w mark set promptEnd insert + $w mark gravity promptEnd left + if {$tcl_platform(platform) eq "windows"} { # Subtle work-around to erase the '% ' that tclMain.c prints out after idle [list $con delete 1.0 output] |