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Overview
| Comment: | Catch images that do not provide -format in the DoAnim function. PNG images do not provide the -format config option and break the loop that initializes the animation timers for animated GIFs. Catch and ignore such images. |
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| Timelines: | family | ancestors | trunk |
| Files: | files | file ages | folders |
| SHA1: | 5a7bdd65b6cb0920ae347bc52795eb7c8090952c |
| User & Date: | patthoyts 2016-09-27 22:13:19 |
Context
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2016-09-27
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| 22:13 | Catch images that do not provide -format in the DoAnim function. PNG images do not provide the -format config option and break the loop that initializes the animation timers for animated GIFs. Catch and ignore such images. Leaf check-in: 5a7bdd65b6 user: patthoyts tags: trunk | |
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2012-07-10
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| 17:18 | * choosefont/choose_w32.tcl: Fixed non-static string array used in call of Tcl_GetIndexFromObj(). Memory smash waiting to happen. Thanks to Brian Griffin for alerting us all to the problem. check-in: 2d059e0ca3 user: andreas_kupries tags: trunk | |
Changes
Changes to apps/tkchat/tkchat.tcl.
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if {$opt eq "-size"} {
font configure FIXED -size $val
}
}
proc ::tkchat::DoAnim {} {
if {$::Options(AnimEmoticons)} {
foreach img [image names] {
if {![string match "GIF*" [$img cget -format]]} continue
set name [lindex [split $img :] end]
catch {after cancel $::tkchat::img::id($name)}
anim $img
}
} else {
foreach {nm id} [array get ::tkchat::img::id] {
after cancel $id
$nm configure -format "GIF -index 0"
}
}
}
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if {$opt eq "-size"} {
font configure FIXED -size $val
}
}
proc ::tkchat::DoAnim {} {
if {$::Options(AnimEmoticons)} {
foreach img [image names] {
if {[catch {set fmt [$img cget -format]}]} {
# PNG images don't have -format
continue
}
if {[string match "GIF*" $fmt]} {
set name [lindex [split $img :] end]
catch {after cancel $::tkchat::img::id($name)}
anim $img
}
}
} else {
foreach {nm id} [array get ::tkchat::img::id] {
after cancel $id
$nm configure -format "GIF -index 0"
}
}
}
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