47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
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// Turning the border on/off by changing the motif_wm_hints property
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// works on Irix 4DWM. Does not appear to work for any other window
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// manager. Fullscreen still works on some window managers (fvwm is one)
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// because they allow the border to be placed off-screen.
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// Unfortunatly most X window managers ignore changes to the border
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// and refuse to position the border off-screen, so attempting to make
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// the window full screen will lose the size of the border off the
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// bottom and right.
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#include <FL/Fl.H>
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#include <FL/x.H>
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void Fl_Window::border(int b) {
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if (b) {
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if (border()) return;
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clear_flag(FL_NOBORDER);
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} else {
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if (!border()) return;
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set_flag(FL_NOBORDER);
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}
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#ifdef WIN32
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// not yet implemented, but it's possible
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// for full fullscreen we have to make the window topmost as well
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#else
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if (shown()) Fl_X::i(this)->sendxjunk();
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#endif
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}
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void Fl_Window::fullscreen() {
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border(0);
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if (!x()) x(1); // force it to call XResizeWindow()
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resize(0,0,Fl::w(),Fl::h());
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}
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void Fl_Window::fullscreen_off(int X,int Y,int W,int H) {
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#ifdef WIN32
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border(1);
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resize(X,Y,W,H);
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#else
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// this order produces less blinking on IRIX:
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resize(X,Y,W,H);
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border(1);
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#endif
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}
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