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support fullscreen without window manager

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This commit is contained in:
David Rose 2007-04-03 18:04:55 +00:00
parent d412984e74
commit a23e77bde1
1 changed files with 26 additions and 7 deletions
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33
panda/src/glxdisplay/glxGraphicsWindow.cxx
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@ -436,6 +436,27 @@ process_events() {
////////////////////////////////////////////////////////////////////
void glxGraphicsWindow::
set_properties_now(WindowProperties &properties) {
if (_pipe == (GraphicsPipe *)NULL) {
// If the pipe is null, we're probably closing down.
GraphicsWindow::set_properties_now(properties);
return;
}
glxGraphicsPipe *glx_pipe;
DCAST_INTO_V(glx_pipe, _pipe);
// Fullscreen mode is implemented with a hint to the window manager.
// However, we also implicitly set the origin to (0, 0) and the size
// to the desktop size, and request undecorated mode, in case the
// user has a less-capable window manager (or no window manager at
// all).
if (properties.get_fullscreen()) {
properties.set_undecorated(true);
properties.set_origin(0, 0);
properties.set_size(glx_pipe->get_display_width(),
glx_pipe->get_display_height());
}
GraphicsWindow::set_properties_now(properties);
if (!properties.is_any_specified()) {
// The base class has already handled this case.
@ -445,9 +466,6 @@ set_properties_now(WindowProperties &properties) {
// The window is already open; we are limited to what we can change
// on the fly.
glxGraphicsPipe *glx_pipe;
DCAST_INTO_V(glx_pipe, _pipe);
// We'll pass some property requests on as a window manager hint.
WindowProperties wm_properties = _properties;
wm_properties.add_properties(properties);
@ -459,7 +477,7 @@ set_properties_now(WindowProperties &properties) {
properties.clear_title();
}
// Ditto for fullscreen.
// Ditto for fullscreen mode.
if (properties.has_fullscreen()) {
_properties.set_fullscreen(properties.get_fullscreen());
properties.clear_fullscreen();
@ -609,7 +627,6 @@ open_window() {
Visual *visual = visual_info->visual;
int depth = visual_info->depth;
if (!_properties.has_origin()) {
_properties.set_origin(0, 0);
}
@ -695,8 +712,10 @@ open_window() {
if (_properties.get_raw_mice()) {
open_raw_mice();
} else {
glxdisplay_cat.error() <<
"Raw mice not requested.\n";
if (glxdisplay_cat.is_debug()) {
glxdisplay_cat.debug()
<< "Raw mice not requested.\n";
}
}
return true;