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buffer: use cairo_surface_destroy()

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...rather than free(buffer->data)
This commit is contained in:
Johan Malm 2022-02-13 21:59:14 +00:00
parent f22bfc96b2
commit 04ca9fbdf5
1 changed files with 4 additions and 3 deletions
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7
src/buffer.c
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@ -43,10 +43,9 @@ data_buffer_destroy(struct wlr_buffer *wlr_buffer)
{ {
struct lab_data_buffer *buffer = data_buffer_from_buffer(wlr_buffer); struct lab_data_buffer *buffer = data_buffer_from_buffer(wlr_buffer);
if (buffer->cairo) { if (buffer->cairo) {
cairo_surface_t *surf = cairo_get_target(buffer->cairo);
cairo_destroy(buffer->cairo); cairo_destroy(buffer->cairo);
} cairo_surface_destroy(surf);
if (buffer->data) {
free(buffer->data);
} }
free(buffer); free(buffer);
} }
@ -96,7 +95,9 @@ buffer_create(uint32_t width, uint32_t height, float scale)
if (!buffer->data) { if (!buffer->data) {
cairo_destroy(buffer->cairo); cairo_destroy(buffer->cairo);
cairo_surface_destroy(surf);
free(buffer); free(buffer);
buffer = NULL;
} }
return buffer; return buffer;
} }