diff options
| author | David Robillard <d@drobilla.net> | 2019-08-04 22:08:03 +0200 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2019-09-03 08:34:39 +0200 |
| commit | 59359e4f3d81231e7c665aa53ceeba7de0671d95 (patch) | |
| tree | bf471b3f58724a5ef4a701dfefac1b905207eb52 | |
| parent | 4c6ac6b1c3e9f7ac04b5f6ba0b30eb8eacfcce9c (diff) | |
Make event handler return a status
Currently unused, but this is to leave open the possibility of event
propagation or better errror handling.
| -rw-r--r-- | pugl/pugl.h | 2 | ||||
| -rw-r--r-- | test/pugl_cairo_test.c | 4 | ||||
| -rw-r--r-- | test/pugl_test.c | 8 |
3 files changed, 10 insertions, 4 deletions
diff --git a/pugl/pugl.h b/pugl/pugl.h index 4cf4d7f..51c86a1 100644 --- a/pugl/pugl.h +++ b/pugl/pugl.h @@ -740,7 +740,7 @@ puglLeaveContext(PuglView* view, bool drawing); /** A function called when an event occurs. */ -typedef void (*PuglEventFunc)(PuglView* view, const PuglEvent* event); +typedef PuglStatus (*PuglEventFunc)(PuglView* view, const PuglEvent* event); /** Set the function to call when an event occurs. diff --git a/test/pugl_cairo_test.c b/test/pugl_cairo_test.c index 3a36e53..23c2b4e 100644 --- a/test/pugl_cairo_test.c +++ b/test/pugl_cairo_test.c @@ -146,7 +146,7 @@ onClose(PuglView* view) quit = 1; } -static void +static PuglStatus onEvent(PuglView* view, const PuglEvent* event) { switch (event->type) { @@ -179,6 +179,8 @@ onEvent(PuglView* view, const PuglEvent* event) break; default: break; } + + return PUGL_SUCCESS; } int diff --git a/test/pugl_test.c b/test/pugl_test.c index 740ebcd..ee58cf8 100644 --- a/test/pugl_test.c +++ b/test/pugl_test.c @@ -185,7 +185,7 @@ onKeyPress(PuglView* view, const PuglEventKey* event) } } -static void +static PuglStatus onParentEvent(PuglView* view, const PuglEvent* event) { PuglTestApp* app = (PuglTestApp*)puglGetHandle(view); @@ -230,9 +230,11 @@ onParentEvent(PuglView* view, const PuglEvent* event) default: break; } + + return PUGL_SUCCESS; } -static void +static PuglStatus onEvent(PuglView* view, const PuglEvent* event) { PuglTestApp* app = (PuglTestApp*)puglGetHandle(view); @@ -273,6 +275,8 @@ onEvent(PuglView* view, const PuglEvent* event) default: break; } + + return PUGL_SUCCESS; } int |