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Merge pull request #1548 from emersion/error-invalid-transform
surface: error out on invalid transform
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commit
8b203c28f8
1 changed files with 8 additions and 3 deletions
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@ -450,15 +450,20 @@ static void surface_commit(struct wl_client *client,
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}
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}
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static void surface_set_buffer_transform(struct wl_client *client,
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static void surface_set_buffer_transform(struct wl_client *client,
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struct wl_resource *resource, int transform) {
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struct wl_resource *resource, int32_t transform) {
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if (transform < WL_OUTPUT_TRANSFORM_NORMAL ||
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transform > WL_OUTPUT_TRANSFORM_FLIPPED_270) {
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wl_resource_post_error(resource, WL_SURFACE_ERROR_INVALID_TRANSFORM,
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"Specified transform value (%d) is invalid", transform);
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return;
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}
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struct wlr_surface *surface = wlr_surface_from_resource(resource);
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struct wlr_surface *surface = wlr_surface_from_resource(resource);
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surface->pending.committed |= WLR_SURFACE_STATE_TRANSFORM;
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surface->pending.committed |= WLR_SURFACE_STATE_TRANSFORM;
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surface->pending.transform = transform;
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surface->pending.transform = transform;
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}
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}
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static void surface_set_buffer_scale(struct wl_client *client,
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static void surface_set_buffer_scale(struct wl_client *client,
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struct wl_resource *resource,
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struct wl_resource *resource, int32_t scale) {
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int32_t scale) {
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if (scale <= 0) {
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if (scale <= 0) {
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wl_resource_post_error(resource, WL_SURFACE_ERROR_INVALID_SCALE,
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wl_resource_post_error(resource, WL_SURFACE_ERROR_INVALID_SCALE,
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"Specified scale value (%d) is not positive", scale);
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"Specified scale value (%d) is not positive", scale);
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