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Fix flickering when switching VT

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emersion 2018-01-27 11:16:42 +01:00
parent 7111dd79ef
commit 7adf13e284
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GPG key ID: 0FDE7BE0E88F5E48
3 changed files with 10 additions and 7 deletions
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10
backend/drm/drm.c
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@ -192,6 +192,9 @@ static bool wlr_drm_connector_make_current(struct wlr_output *output,
static bool wlr_drm_connector_swap_buffers(struct wlr_output *output) {
struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
struct wlr_drm_backend *drm = (struct wlr_drm_backend *)output->backend;
if (!drm->session->active) {
return false;
}
struct wlr_drm_crtc *crtc = conn->crtc;
if (!crtc) {
@ -516,6 +519,10 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output,
struct wlr_drm_backend *drm = (struct wlr_drm_backend *)output->backend;
struct wlr_drm_renderer *renderer = &drm->renderer;
if (!drm->session->active) {
return false;
}
struct wlr_drm_crtc *crtc = conn->crtc;
if (!crtc) {
return false;
@ -644,6 +651,9 @@ static bool wlr_drm_connector_move_cursor(struct wlr_output *output,
int x, int y) {
struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
struct wlr_drm_backend *drm = (struct wlr_drm_backend *)output->backend;
if (!drm->session->active) {
return false;
}
if (!conn->crtc) {
return false;
}