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| author | fvogel <fvogel@noemail.net> | 2016-05-18 10:14:33 (GMT) |
|---|---|---|
| committer | fvogel <fvogel@noemail.net> | 2016-05-18 10:14:33 (GMT) |
| commit | 1280c60b175c09600cfe131406af3607e47cf331 (patch) | |
| tree | c0dc7bbe0c0f44ef9fe25376c27a5d029f49807e /library | |
| parent | cf9887374f47a8914aac43d7abccfc1756955d7a (diff) | |
| download | tk-1280c60b175c09600cfe131406af3607e47cf331.zip tk-1280c60b175c09600cfe131406af3607e47cf331.tar.gz tk-1280c60b175c09600cfe131406af3607e47cf331.tar.bz2 | |
Fixed [011706ec42] for the scrollbar case.
FossilOrigin-Name: 17c4cb5e17e54d88b6d5433eba722cb696dae672
Diffstat (limited to 'library')
| -rw-r--r-- | library/scrlbar.tcl | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/library/scrlbar.tcl b/library/scrlbar.tcl index b7be014..6f1caa2 100644 --- a/library/scrlbar.tcl +++ b/library/scrlbar.tcl @@ -430,6 +430,9 @@ proc ::tk::ScrollTopBottom {w x y} { proc ::tk::ScrollButton2Down {w x y} { variable ::tk::Priv + if {![winfo exists $w]} { + return + } set element [$w identify $x $y] if {[string match {arrow[12]} $element]} { ScrollButtonDown $w $x $y @@ -443,7 +446,9 @@ proc ::tk::ScrollButton2Down {w x y} { # slider drag. update idletasks - $w configure -activerelief sunken - $w activate slider - ScrollStartDrag $w $x $y + if {[winfo exists $w]} { + $w configure -activerelief sunken + $w activate slider + ScrollStartDrag $w $x $y + } } |