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cursor: backport null check from wlroots-0.17 branch

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Check that wlr_layer_surface_v1_from_wlr_surface() doesn't return NULL.
This may be unnecessary with wlroots 0.16 (not sure) but doesn't hurt
and reduces the delta to the wlroots-0.17 branch.
This commit is contained in:
John Lindgren 2023-10-14 13:56:03 -04:00 • committed by Consolatis
parent 259d6d0c71
commit 50ceae5fb4
1 changed files with 1 additions and 1 deletions
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src/cursor.c
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@ -910,7 +910,7 @@ cursor_button_press(struct seat *seat, struct wlr_pointer_button_event *event)
if (ctx.type == LAB_SSD_LAYER_SURFACE) { if (ctx.type == LAB_SSD_LAYER_SURFACE) {
struct wlr_layer_surface_v1 *layer = struct wlr_layer_surface_v1 *layer =
wlr_layer_surface_v1_from_wlr_surface(ctx.surface); wlr_layer_surface_v1_from_wlr_surface(ctx.surface);
if (layer->current.keyboard_interactive) { if (layer && layer->current.keyboard_interactive) {
seat_set_focus_layer(seat, layer); seat_set_focus_layer(seat, layer);
} }
} }