From 80dd7b44970dee7d82fa735d2e0b828051f80545 Mon Sep 17 00:00:00 2001 From: Gerrit Pape Date: Wed, 26 Mar 2008 18:45:26 +0000 Subject: [PATCH] gitk: Fix changing colors through Edit->Preferences With tcl/tk8.5 the lset command seems to behave differently. When changing the background color through Edit->Preferences, the changes are applied, but new dialogs, such as View->New view... barf with Error: unknown color name "{#ffffff}" Additionally when closing gitk, and starting it up again, a bad value has been saved to ~/.gitk, preventing gitk from running properly; it fails with Error in startup script: unknown color name "{#ffffff}" ... This commit fixes the problem by changing the color dialogs to pass the empty string {} as the list index to choosecolor. This causes the lset and lindex commands used by choosecolor to use and set the whole variable (bgcolor, fgcolor or selectbgcolor) rather than treating them as a 1-element list. Tested with tcl/tk8.4 and 8.5. Dmitry Potapov reported this problem through http://bugs.debian.org/472615 Signed-off-by: Gerrit Pape Signed-off-by: Paul Mackerras --- gitk | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/gitk b/gitk index 84ab02e..9a4d9c4 100755 --- a/gitk +++ b/gitk @@ -8045,11 +8045,11 @@ proc doprefs {} { grid $top.cdisp - -sticky w -pady 10 label $top.bg -padx 40 -relief sunk -background $bgcolor button $top.bgbut -text [mc "Background"] -font optionfont \ - -command [list choosecolor bgcolor 0 $top.bg background setbg] + -command [list choosecolor bgcolor {} $top.bg background setbg] grid x $top.bgbut $top.bg -sticky w label $top.fg -padx 40 -relief sunk -background $fgcolor button $top.fgbut -text [mc "Foreground"] -font optionfont \ - -command [list choosecolor fgcolor 0 $top.fg foreground setfg] + -command [list choosecolor fgcolor {} $top.fg foreground setfg] grid x $top.fgbut $top.fg -sticky w label $top.diffold -padx 40 -relief sunk -background [lindex $diffcolors 0] button $top.diffoldbut -text [mc "Diff: old lines"] -font optionfont \ @@ -8069,7 +8069,7 @@ proc doprefs {} { grid x $top.hunksepbut $top.hunksep -sticky w label $top.selbgsep -padx 40 -relief sunk -background $selectbgcolor button $top.selbgbut -text [mc "Select bg"] -font optionfont \ - -command [list choosecolor selectbgcolor 0 $top.selbgsep background setselbg] + -command [list choosecolor selectbgcolor {} $top.selbgsep background setselbg] grid x $top.selbgbut $top.selbgsep -sticky w label $top.cfont -text [mc "Fonts: press to choose"] -- 2.23.0