diff options
| author | Rouven Czerwinski <rouven@czerwinskis.de> | 2020-01-03 07:36:33 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2020-01-03 14:02:19 +0100 |
| commit | 1e44247baaf433b13416dfef8a05540f0c8dd6e1 (patch) | |
| tree | fc6bb5b0b3f4a21273dcefed351002add4cba74a /sway | |
| parent | d510684c4790bb6dd1de9dfc3ab220db4518eea3 (diff) | |
xwayland: handle size_hints == NULL
In case xcb-iccm is not installed on the system, size_hints will be
null. Handle this as if the get_constraints functions was not
implemented and return the defaults.
Fixes #4870
Diffstat (limited to 'sway')
| -rw-r--r-- | sway/desktop/xwayland.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sway/desktop/xwayland.c b/sway/desktop/xwayland.c index 845d158d..e99fe06a 100644 --- a/sway/desktop/xwayland.c +++ b/sway/desktop/xwayland.c @@ -298,6 +298,15 @@ static void get_constraints(struct sway_view *view, double *min_width, double *max_width, double *min_height, double *max_height) { struct wlr_xwayland_surface *surface = view->wlr_xwayland_surface; struct wlr_xwayland_surface_size_hints *size_hints = surface->size_hints; + + if (size_hints == NULL) { + *min_width = DBL_MIN; + *max_width = DBL_MAX; + *min_height = DBL_MIN; + *max_height = DBL_MAX; + return; + } + *min_width = size_hints->min_width > 0 ? size_hints->min_width : DBL_MIN; *max_width = size_hints->max_width > 0 ? size_hints->max_width : DBL_MAX; *min_height = size_hints->min_height > 0 ? size_hints->min_height : DBL_MIN; |