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authoremersion <contact@emersion.fr>2017-10-05 16:32:05 +0200
committeremersion <contact@emersion.fr>2017-10-05 19:11:28 +0200
commitfc61e827953479037bd3408a2ff14fa894bcfde1 (patch)
tree80a0f8790b8c0a35582bb8167458478639aabb0d
parent267f24753f010e6ac7e49f7bfb27a9c85f40b62d (diff)
Use pointers for xwayland hints and size_hints
-rw-r--r--include/wlr/xwayland.h8
-rw-r--r--xwayland/xwm.c22
2 files changed, 21 insertions, 9 deletions
diff --git a/include/wlr/xwayland.h b/include/wlr/xwayland.h
index 73df1ea9..05453c21 100644
--- a/include/wlr/xwayland.h
+++ b/include/wlr/xwayland.h
@@ -59,11 +59,11 @@ struct wlr_xwayland_surface {
uint32_t motif_hints[5];
#ifdef HAS_XCB_ICCCM
- xcb_icccm_wm_hints_t hints;
- xcb_size_hints_t size_hints;
+ xcb_icccm_wm_hints_t *hints;
+ xcb_size_hints_t *size_hints;
#else
- char hints_padding[36];
- char size_hints_padding[72];
+ void *hints;
+ void *size_hints;
#endif
struct {
diff --git a/xwayland/xwm.c b/xwayland/xwm.c
index bc930140..2ac24260 100644
--- a/xwayland/xwm.c
+++ b/xwayland/xwm.c
@@ -89,12 +89,14 @@ static void wlr_xwayland_surface_destroy(struct wlr_xwayland_surface *surface) {
for (size_t i = 0; i < surface->state->length; i++) {
free(surface->state->items[i]);
}
+ free(surface->title);
+ free(surface->class);
+ free(surface->instance);
list_free(surface->state);
free(surface->window_type);
free(surface->protocols);
- free(surface->class);
- free(surface->instance);
- free(surface->title);
+ free(surface->hints);
+ free(surface->size_hints);
free(surface);
}
@@ -286,7 +288,12 @@ static void read_surface_hints(struct wlr_xwm *xwm,
return;
}
- xcb_icccm_get_wm_hints_from_reply(&surface->hints, reply);
+ free(surface->hints);
+ surface->hints = calloc(1, sizeof(xcb_icccm_wm_hints_t));
+ if (surface->hints == NULL) {
+ return;
+ }
+ xcb_icccm_get_wm_hints_from_reply(surface->hints, reply);
wlr_log(L_DEBUG, "WM_HINTS (%d)", reply->value_len);
}
@@ -304,7 +311,12 @@ static void read_surface_normal_hints(struct wlr_xwm *xwm,
return;
}
- xcb_icccm_get_wm_size_hints_from_reply(&surface->size_hints, reply);
+ free(surface->size_hints);
+ surface->size_hints = calloc(1, sizeof(xcb_size_hints_t));
+ if (surface->size_hints == NULL) {
+ return;
+ }
+ xcb_icccm_get_wm_size_hints_from_reply(surface->size_hints, reply);
wlr_log(L_DEBUG, "WM_NORMAL_HINTS (%d)", reply->value_len);
}