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View: use saved surface trees for transactions

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This commit is contained in:
Isaac Freund
2023-02-22 23:21:28 +01:00
parent ce7fda4ed9
commit f5dc67cfc1
4 changed files with 86 additions and 108 deletions
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8
river/Root.zig
View File

@ -393,9 +393,9 @@ pub fn startTransaction(self: *Self) void {
view.sendFrameDone();
}
// If there are saved buffers present, then this transaction is interrupting
// a previous transaction and we should keep the old buffers.
if (view.saved_buffers.items.len == 0) view.saveBuffers();
// If the saved surface tree is enabled, then this transaction is interrupting
// a previous transaction and we should keep the old surface tree.
if (!view.saved_surface_tree.node.enabled) view.saveSurfaceTree();
} else {
if (view.needsConfigure()) view.configure();
}
@ -473,7 +473,7 @@ fn commitTransaction(self: *Self) void {
view_it = view_node.next;
if (!view.tree.node.enabled) {
view.dropSavedBuffers();
view.dropSavedSurfaceTree();
view.output.views.remove(view_node);
if (view.destroying) view.destroy();
continue;