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Merge pull request #709 from gdamjan/support-utf8-window-title

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support utf8 window titles via _NET_WM_NAME standard
This commit is contained in:
tomaka 2016-02-03 10:13:14 +01:00
parent b63070db25 e9fc0eeb87
commit 3246613a51
1 changed files with 20 additions and 7 deletions
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27
src/api/x11/window.rs
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@ -469,10 +469,6 @@ impl Window {
display.check_errors().expect("Failed to call XInternAtom"); display.check_errors().expect("Failed to call XInternAtom");
(display.xlib.XSetWMProtocols)(display.display, window, &mut wm_delete_window, 1); (display.xlib.XSetWMProtocols)(display.display, window, &mut wm_delete_window, 1);
display.check_errors().expect("Failed to call XSetWMProtocols"); display.check_errors().expect("Failed to call XSetWMProtocols");
with_c_str(&*window_attrs.title, |title| {;
(display.xlib.XStoreName)(display.display, window, title);
});
display.check_errors().expect("Failed to call XStoreName");
(display.xlib.XFlush)(display.display); (display.xlib.XFlush)(display.display);
display.check_errors().expect("Failed to call XFlush"); display.check_errors().expect("Failed to call XFlush");
@ -636,6 +632,8 @@ impl Window {
input_handler: Mutex::new(XInputEventHandler::new(display, window, ic, window_attrs)) input_handler: Mutex::new(XInputEventHandler::new(display, window, ic, window_attrs))
}; };
window.set_title(&window_attrs.title);
if window_attrs.visible { if window_attrs.visible {
unsafe { unsafe {
let ref x_window: &XWindow = window.x.borrow(); let ref x_window: &XWindow = window.x.borrow();
@ -669,12 +667,27 @@ impl Window {
} }
pub fn set_title(&self, title: &str) { pub fn set_title(&self, title: &str) {
with_c_str(title, |title| unsafe { let wm_name = unsafe {
(self.x.display.xlib.XStoreName)(self.x.display.display, self.x.window, title); (self.x.display.xlib.XInternAtom)(self.x.display.display, b"_NET_WM_NAME\0".as_ptr() as *const _, 0)
};
self.x.display.check_errors().expect("Failed to call XInternAtom");
let wm_utf8_string = unsafe {
(self.x.display.xlib.XInternAtom)(self.x.display.display, b"UTF8_STRING\0".as_ptr() as *const _, 0)
};
self.x.display.check_errors().expect("Failed to call XInternAtom");
with_c_str(title, |c_title| unsafe {
(self.x.display.xlib.XStoreName)(self.x.display.display, self.x.window, c_title);
let len = title.as_bytes().len();
(self.x.display.xlib.XChangeProperty)(self.x.display.display, self.x.window,
wm_name, wm_utf8_string, 8, ffi::PropModeReplace,
c_title as *const u8, len as libc::c_int);
(self.x.display.xlib.XFlush)(self.x.display.display); (self.x.display.xlib.XFlush)(self.x.display.display);
}); });
self.x.display.check_errors().expect("Failed to set window title");
self.x.display.check_errors().expect("Failed to call XStoreName");
} }
pub fn show(&self) { pub fn show(&self) {