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Tracker: Do not try to change to an invalid or unset icon size.

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This can happen if we are already at the largest or smallest size.

Fixes #18066.

Change-Id: Icf68627ea51a054dac806ec0c9258bc80c869483
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5840
Reviewed-by: waddlesplash <[email protected]>
This commit is contained in:
Augustin Cavalier
2022-11-28 22:28:59 +00:00
committed by waddlesplash
parent 753349fb2e
commit 7255d28854
1 changed files with 3 additions and 1 deletions
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src/kits/tracker/PoseView.cpp
+3 -1
View File
@@ -2224,7 +2224,7 @@ BPoseView::MessageReceived(BMessage* message)
break; break;
case kIconMode: { case kIconMode: {
int32 size; int32 size = -1;
int32 scale; int32 scale;
if (message->FindInt32("size", &size) == B_OK) { if (message->FindInt32("size", &size) == B_OK) {
// Nothing else to do in this case. // Nothing else to do in this case.
@@ -2255,6 +2255,8 @@ BPoseView::MessageReceived(BMessage* message)
} }
size = iconSize; size = iconSize;
} }
if (size <= 0)
break;
if (size != (int32)UnscaledIconSizeInt()) if (size != (int32)UnscaledIconSizeInt())
fViewState->SetIconSize(size); fViewState->SetIconSize(size);
SetViewMode(message->what); SetViewMode(message->what);