mirror of https://github.com/fltk/fltk
Silence compiler warnings [-Wunused-but-set-variable]
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@ -3559,6 +3559,7 @@ png_image_read_background(png_voidp argument)
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}
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row += display->row_bytes;
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(void)row; // FLTK: silence warning: FIXME - remove variable 'row'?
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}
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}
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}
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@ -1427,6 +1427,7 @@ int Fl_Preferences::Node::write( FILE *f ) {
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fputc( '\n', f );
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src += cnt;
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}
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(void)written; // silence warning
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}
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else
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fprintf( f, "%s\n", entry_[i].name );
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@ -1775,6 +1775,7 @@ void Fl_Cocoa_Screen_Driver::open_display_platform() {
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// We create a thread that does nothing so it completes very fast:
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[NSThread detachNewThreadSelector:@selector(doNothing:) toTarget:[FLWindowDelegate singleInstance] withObject:nil];
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}
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(void)localPool; // silence warning
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}
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}
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@ -3021,8 +3022,6 @@ Fl_X* Fl_Cocoa_Window_Driver::makeWindow()
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}
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int xp = w->x();
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int yp = w->y();
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int wp = w->w();
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int hp = w->h();
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int xwm = xp, ywm = yp, bt, bx, by;
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@ -3040,10 +3039,6 @@ Fl_X* Fl_Cocoa_Window_Driver::makeWindow()
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winlevel = non_modal_window_level();
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}
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if (by+bt) {
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wp += 2*bx;
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hp += 2*by+bt;
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}
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if (force_position()) {
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if (!Fl::grab()) {
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xp = xwm; yp = ywm;
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@ -33,7 +33,6 @@ extern unsigned fl_cmap[256]; // defined in fl_color.cxx
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void Fl_Quartz_Graphics_Driver::color(Fl_Color i) {
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Fl_Graphics_Driver::color(i);
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int index;
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uchar r, g, b;
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if (i & 0xFFFFFF00) {
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// translate rgb colors into color index
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@ -42,7 +41,6 @@ void Fl_Quartz_Graphics_Driver::color(Fl_Color i) {
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b = i>> 8;
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} else {
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// translate index into rgb:
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index = i;
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unsigned c = fl_cmap[i];
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r = c>>24;
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g = c>>16;
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