diff options
| author | emersion <contact@emersion.fr> | 2018-08-11 08:41:29 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-11 08:41:29 +0100 |
| commit | 4ed6ee0a4d112711c3764b9b5d0d44ec916fb48a (patch) | |
| tree | f823a53edcca94096088c61a20ae99d56a250484 /backend/x11 | |
| parent | 11d440972d61ca2dc9a5770b72e32c779f3cdea1 (diff) | |
| parent | 8e7df5eb88dd5ec682b3293bf02a4a7b09c59489 (diff) | |
Merge pull request #1184 from sdilts/add-default-output-size
Keep X11 backend windows from having an invalid size
Diffstat (limited to 'backend/x11')
| -rw-r--r-- | backend/x11/output.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/backend/x11/output.c b/backend/x11/output.c index 151807dd..b678296d 100644 --- a/backend/x11/output.c +++ b/backend/x11/output.c @@ -121,6 +121,9 @@ struct wlr_output *wlr_x11_output_create(struct wlr_backend *backend) { struct wlr_output *wlr_output = &output->wlr_output; wlr_output_init(wlr_output, &x11->backend, &output_impl, x11->wl_display); + wlr_output->width = 1024; + wlr_output->height = 768; + output_set_refresh(&output->wlr_output, 0); snprintf(wlr_output->name, sizeof(wlr_output->name), "X11-%d", @@ -137,8 +140,8 @@ struct wlr_output *wlr_x11_output_create(struct wlr_backend *backend) { }; output->win = xcb_generate_id(x11->xcb_conn); xcb_create_window(x11->xcb_conn, XCB_COPY_FROM_PARENT, output->win, - x11->screen->root, 0, 0, 1024, 768, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT, - x11->screen->root_visual, mask, values); + x11->screen->root, 0, 0, wlr_output->width, wlr_output->height, 1, + XCB_WINDOW_CLASS_INPUT_OUTPUT, x11->screen->root_visual, mask, values); output->surf = wlr_egl_create_surface(&x11->egl, &output->win); if (!output->surf) { @@ -187,11 +190,17 @@ struct wlr_output *wlr_x11_output_create(struct wlr_backend *backend) { void handle_x11_configure_notify(struct wlr_x11_output *output, xcb_configure_notify_event_t *ev) { - wlr_output_update_custom_mode(&output->wlr_output, ev->width, - ev->height, output->wlr_output.refresh); - - // Move the pointer to its new location - update_x11_pointer_position(output, output->x11->time); + // ignore events that set an invalid size: + if (ev->width > 0 && ev->height > 0) { + wlr_output_update_custom_mode(&output->wlr_output, ev->width, + ev->height, output->wlr_output.refresh); + + // Move the pointer to its new location + update_x11_pointer_position(output, output->x11->time); + } else { + wlr_log(WLR_DEBUG,"Ignoring X11 configure event for height=%d, width=%d", + ev->width, ev->height); + } } bool wlr_output_is_x11(struct wlr_output *wlr_output) { |