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Code Issues Releases Activity

x11, imlib2: early-exit in some X functions if X is not available at runtime

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bi4k8 2022-11-28 19:23:23 +00:00 committed by Brenden Matthews
parent a30cc64a98
commit 1eb88aeb43
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GPG Key ID: B49ABB7270D9D4FD
3 changed files with 8 additions and 0 deletions
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3
src/display-x11.cc
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@ -140,6 +140,9 @@ struct _x11_stuff_s {
} x11_stuff; } x11_stuff;
static void X11_create_window() { static void X11_create_window() {
if (!window.window) {
return;
}
setup_fonts(); setup_fonts();
load_fonts(utf8_mode.get(*state)); load_fonts(utf8_mode.get(*state));
#ifdef BUILD_XFT #ifdef BUILD_XFT

3
src/imlib2.cc
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@ -70,6 +70,9 @@ void imlib_cache_size_setting::lua_setter(lua::state &l, bool init) {
Base::lua_setter(l, init); Base::lua_setter(l, init);
if (display == nullptr || window.visual == nullptr)
return;
if (init && out_to_x.get(l)) { if (init && out_to_x.get(l)) {
image_list_start = image_list_end = nullptr; image_list_start = image_list_end = nullptr;
context = imlib_context_new(); context = imlib_context_new();

2
src/x11.cc
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@ -324,6 +324,8 @@ static Window find_desktop_window(Window *p_root, Window *p_desktop) {
int format, i; int format, i;
unsigned long nitems, bytes; unsigned long nitems, bytes;
unsigned int n; unsigned int n;
if (!display)
return 0;
Window root = RootWindow(display, screen); Window root = RootWindow(display, screen);
Window win; Window win;
Window troot, parent, *children; Window troot, parent, *children;