diff options
| author | Robin Gareus <robin@gareus.org> | 2017-03-21 15:53:17 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2017-03-21 15:53:29 +0100 |
| commit | 500033b416ea8656eb7ef433288bddd7fc87d1cd (patch) | |
| tree | 91705767faa2e51ac3ff0b3277f3725ec2a7effe /libs/gtkmm2ext | |
| parent | 5e9492b996a8c7b7cc15957decebe2f006a085a2 (diff) | |
Debug NSView Exposure
Diffstat (limited to 'libs/gtkmm2ext')
| -rw-r--r-- | libs/gtkmm2ext/nsglview.mm | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libs/gtkmm2ext/nsglview.mm b/libs/gtkmm2ext/nsglview.mm index 9115fc7287..d2eace78da 100644 --- a/libs/gtkmm2ext/nsglview.mm +++ b/libs/gtkmm2ext/nsglview.mm @@ -64,6 +64,7 @@ __attribute__ ((visibility ("hidden"))) - (void) dealloc; - (void) setCairoCanvas:(Gtkmm2ext::CairoCanvas*)c; - (void) reshape; +- (void) setNeedsDisplayInRect:(NSRect)rect; - (void) drawRect:(NSRect)rect; - (BOOL) canBecomeKeyWindow:(id)sender; - (BOOL) acceptsFirstResponder:(id)sender; @@ -176,6 +177,15 @@ __attribute__ ((visibility ("hidden"))) _height = height; } +- (void) setNeedsDisplayInRect:(NSRect)rect +{ + [super setNeedsDisplayInRect:rect]; +#ifdef DEBUG_NSVIEW_EXPOSURE + printf ("needsDisplay: %5.1f %5.1f %5.1f %5.1f\n", + rect.origin.x, rect.origin.y, rect.size.width, rect.size.height); +#endif +} + - (void) drawRect:(NSRect)rect { [[self openGLContext] makeCurrentContext]; @@ -217,6 +227,11 @@ __attribute__ ((visibility ("hidden"))) } ctx->fill (); +#ifdef DEBUG_NSVIEW_EXPOSURE + printf ("drawRect: %.1f %.1f %.1f %1.f\n", + cairo_rect.x, cairo_rect.y, cairo_rect.width, cairo_rect.height); +#endif + cairo_canvas->render (ctx, &cairo_rect); surf->flush (); @@ -302,6 +317,9 @@ Gtkmm2ext::nsglview_queue_draw (void* glv, int x, int y, int w, int h) { ArdourCanvasOpenGLView* gl_view = (ArdourCanvasOpenGLView*) glv; [gl_view setNeedsDisplayInRect:NSMakeRect(x, y, w, h)]; +#ifdef DEBUG_NSVIEW_EXPOSURE + printf ("Queue Draw %5d %5d %5d %5d\n", x, y, w, h); +#endif } void |