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gtk: fix duplicate signal handlers

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Jeffrey C. Ollie
2025-10-02 13:43:33 -05:00
parent 052857b58b
commit 10adef3092
1 changed files with 4 additions and 0 deletions
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4
src/apprt/gtk/class/window.zig
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@@ -693,6 +693,10 @@ pub const Window = extern struct {
self: *Self, self: *Self,
tree: *const Surface.Tree, tree: *const Surface.Tree,
) void { ) void {
// Ensure that all old signal handlers have been removed before adding
// them. Otherwise we get duplicate surface handlers.
self.disconnectSurfaceHandlers(tree);
const priv = self.private(); const priv = self.private();
var it = tree.iterator(); var it = tree.iterator();
while (it.next()) |entry| { while (it.next()) |entry| {