diff options
| author | Rouven Czerwinski <rouven@czerwinskis.de> | 2019-11-16 07:45:43 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2019-11-16 10:18:26 +0100 |
| commit | df1a0468756b4a6d68cc5904313c4630edf14dd1 (patch) | |
| tree | 5485f88f23808b9b179c803677c4d0d5eef51b1f | |
| parent | 37afbc4dbced99d008ec7014e75d65d37ff3adb3 (diff) | |
xwayland: get_constraints using size hints
Previously, Xwayland windows did not have size_constraints implemented,
resulting in the window being resizable. This implements the constraints
through the X11 size hints supplied by the window itself.
| -rw-r--r-- | sway/desktop/xwayland.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sway/desktop/xwayland.c b/sway/desktop/xwayland.c index 28d7c058..845d158d 100644 --- a/sway/desktop/xwayland.c +++ b/sway/desktop/xwayland.c @@ -1,4 +1,5 @@ #define _POSIX_C_SOURCE 199309L +#include <float.h> #include <stdbool.h> #include <stdlib.h> #include <wayland-server-core.h> @@ -293,7 +294,18 @@ static void destroy(struct sway_view *view) { free(xwayland_view); } +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; + *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; + *max_height = size_hints->max_height > 0 ? size_hints->max_height : DBL_MAX; +} + static const struct sway_view_impl view_impl = { + .get_constraints = get_constraints, .get_string_prop = get_string_prop, .get_int_prop = get_int_prop, .configure = configure, |