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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2013-06-28 11:22:05 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2013-06-28 11:22:05 (GMT) |
| commit | 0f4412a31c8058e493977c8d9a3a69f4f182bcd9 (patch) | |
| tree | 47fe7ae5a9e1ed4466f072ec7a5697c6a23b0862 /library/ttk/scale.tcl | |
| parent | 37b2fe24513834256beb12e3366f0017f72eb0fc (diff) | |
| parent | 9f8756599edd61712e8da85b0cfe627ea4cc502d (diff) | |
| download | tk-0f4412a31c8058e493977c8d9a3a69f4f182bcd9.zip tk-0f4412a31c8058e493977c8d9a3a69f4f182bcd9.tar.gz tk-0f4412a31c8058e493977c8d9a3a69f4f182bcd9.tar.bz2 | |
Bug [2501278]: ttk::scale keyboard binding problem
Diffstat (limited to 'library/ttk/scale.tcl')
| -rw-r--r-- | library/ttk/scale.tcl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/library/ttk/scale.tcl b/library/ttk/scale.tcl index 69b9dd8..62c85bf 100644 --- a/library/ttk/scale.tcl +++ b/library/ttk/scale.tcl @@ -42,7 +42,7 @@ proc ttk::scale::Press {w x y} { switch -glob -- [$w identify $x $y] { *track - *trough { - set inc [expr {([$w get $x $y] <= [$w get]) ? -1 : 1}] + set inc [expr {([$w get $x $y] <= [$w get]) ^ ([$w cget -from] > [$w cget -to]) ? -1 : 1}] ttk::Repeatedly Increment $w $inc } *slider { @@ -87,5 +87,8 @@ proc ttk::scale::Release {w x y} { proc ttk::scale::Increment {w delta} { if {![winfo exists $w]} return + if {([$w cget -from] > [$w cget -to])} { + set delta [expr {-$delta}] + } $w set [expr {[$w get] + $delta}] } |