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Map window close widget to the Mac "power" key.

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This commit is contained in:
gbeauche 2004-04-11 10:46:32 +00:00
parent 9b4a75139e
commit e9ca9478d2
1 changed files with 19 additions and 0 deletions
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19
SheepShaver/src/Unix/video_x.cpp
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@ -340,6 +340,14 @@ static bool find_visual_for_depth(int depth)
* Open display (window or fullscreen)
*/
// Set WM_DELETE_WINDOW protocol on window (preventing it from being destroyed by the WM when clicking on the "close" widget)
static Atom WM_DELETE_WINDOW = (Atom)0;
static void set_window_delete_protocol(Window w)
{
WM_DELETE_WINDOW = XInternAtom(x_display, "WM_DELETE_WINDOW", false);
XSetWMProtocols(x_display, w, &WM_DELETE_WINDOW, 1);
}
// Wait until window is mapped/unmapped
void wait_mapped(Window w)
{
@ -392,6 +400,9 @@ static bool open_window(int width, int height)
// Set window name
XStoreName(x_display, the_win, GetString(STR_WINDOW_TITLE));
// Set delete protocol property
set_window_delete_protocol(the_win);
// Make window unresizable
XSizeHints *hints;
if ((hints = XAllocSizeHints()) != NULL) {
@ -1423,6 +1434,14 @@ static void handle_events(void)
else if (XCheckTypedEvent(x_display, SelectionClear, &event))
ClipboardSelectionClear(&event.xselectionclear);
// Window "close" widget clicked
else if (XCheckTypedEvent(x_display, ClientMessage, &event)) {
if (event.xclient.format == 32 && event.xclient.data.l[0] == WM_DELETE_WINDOW) {
ADBKeyDown(0x7f); // Power key
ADBKeyUp(0x7f);
}
}
XDisplayUnlock();
break;
}