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tree/container: Fix crash when going fullscreen

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This commit is contained in:
BBaoVanC 2023-02-06 18:16:48 -06:00
parent 7d0351b411
commit eb26f27478
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GPG key ID: 18089E4E3CCF1D3A
1 changed files with 24 additions and 11 deletions
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35
sway/tree/container.c
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@ -1129,26 +1129,39 @@ static void set_fullscreen(struct sway_container *con, bool enable) {
return;
}
struct wlr_linux_dmabuf_feedback_v1_tranche tranches[] = {
{
.target_device = scanout_dev,
.flags = ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_FLAGS_SCANOUT,
.formats = &scanout_formats,
},
{
.target_device = render_dev,
.formats = renderer_formats,
},
size_t tranche_size = sizeof(struct wlr_linux_dmabuf_feedback_v1_tranche);
struct wl_array tranches;
wl_array_init(&tranches);
struct wlr_linux_dmabuf_feedback_v1_tranche *ptr;
ptr = wl_array_add(&tranches, tranche_size);
if (!sway_assert(ptr, "Unable to allocate tranche")) {
return;
}
*ptr = (struct wlr_linux_dmabuf_feedback_v1_tranche) {
.target_device = scanout_dev,
.flags = ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_FLAGS_SCANOUT,
.formats = scanout_formats,
};
ptr = wl_array_add(&tranches, tranche_size);
if (!sway_assert(ptr, "Unable to allocate tranche")) {
return;
}
*ptr = (struct wlr_linux_dmabuf_feedback_v1_tranche) {
.target_device = render_dev,
.formats = *renderer_formats,
};
const struct wlr_linux_dmabuf_feedback_v1 feedback = {
.main_device = render_dev,
.tranches = tranches,
.tranches_len = sizeof(tranches) / sizeof(tranches[0]),
};
wlr_linux_dmabuf_v1_set_surface_feedback(server.linux_dmabuf_v1,
con->view->surface, &feedback);
wl_array_release(&tranches);
wlr_drm_format_set_finish(&scanout_formats);
}