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https://github.com/hyprwm/wlroots-hyprland.git
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buffer: add addon set
This allows wlr_buffer users to extend it with tjeir own state.
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93964012e6
2 changed files with 5 additions and 0 deletions
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@ -12,6 +12,7 @@
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#include <pixman.h>
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#include <wayland-server-core.h>
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#include <wlr/render/dmabuf.h>
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#include <wlr/util/addon.h>
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struct wlr_buffer;
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struct wlr_renderer;
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@ -67,6 +68,8 @@ struct wlr_buffer {
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struct wl_signal destroy;
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struct wl_signal release;
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} events;
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struct wlr_addon_set addons;
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};
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struct wlr_buffer_resource_interface {
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@ -21,6 +21,7 @@ void wlr_buffer_init(struct wlr_buffer *buffer,
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buffer->height = height;
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wl_signal_init(&buffer->events.destroy);
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wl_signal_init(&buffer->events.release);
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wlr_addon_set_init(&buffer->addons);
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}
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static void buffer_consider_destroy(struct wlr_buffer *buffer) {
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@ -31,6 +32,7 @@ static void buffer_consider_destroy(struct wlr_buffer *buffer) {
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assert(!buffer->accessing_data_ptr);
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wlr_signal_emit_safe(&buffer->events.destroy, NULL);
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wlr_addon_set_finish(&buffer->addons);
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buffer->impl->destroy(buffer);
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}
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