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authorDavid Robillard <d@drobilla.net>2020-03-14 18:22:19 +0100
committerDavid Robillard <d@drobilla.net>2020-03-15 10:26:26 +0100
commit6c250b3cfd04218c7335af61e440c3a909b6d87f (patch)
tree4d39608a16e454af1bc16c09b860620bc64b7c91
parent02d565da853b6c7990c5944306b07e0dac69a1f6 (diff)
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Move configure shortcut and frame update to common implementation
-rw-r--r--pugl/detail/implementation.c25
-rw-r--r--pugl/detail/implementation.h4
-rw-r--r--pugl/detail/x11.c30
3 files changed, 23 insertions, 36 deletions
diff --git a/pugl/detail/implementation.c b/pugl/detail/implementation.c
index 9d3d6b4..7d7a54f 100644
--- a/pugl/detail/implementation.c
+++ b/pugl/detail/implementation.c
@@ -1,5 +1,5 @@
/*
- Copyright 2012-2019 David Robillard <http://drobilla.net>
+ Copyright 2012-2020 David Robillard <http://drobilla.net>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
@@ -356,6 +356,15 @@ puglDecodeUTF8(const uint8_t* buf)
return 0xFFFD;
}
+static inline bool
+puglMustConfigure(PuglView* view, const PuglEventConfigure* configure)
+{
+ return !view->configured || configure->x != view->frame.x ||
+ configure->y != view->frame.y ||
+ configure->width != view->frame.width ||
+ configure->height != view->frame.height;
+}
+
void
puglDispatchEvent(PuglView* view, const PuglEvent* event)
{
@@ -369,10 +378,16 @@ puglDispatchEvent(PuglView* view, const PuglEvent* event)
view->backend->leave(view, NULL);
break;
case PUGL_CONFIGURE:
- view->backend->enter(view, NULL);
- view->eventFunc(view, event);
- view->backend->leave(view, NULL);
- view->configured = true;
+ if (puglMustConfigure(view, &event->configure)) {
+ view->frame.x = event->configure.x;
+ view->frame.y = event->configure.y;
+ view->frame.width = event->configure.width;
+ view->frame.height = event->configure.height;
+
+ view->backend->enter(view, NULL);
+ view->eventFunc(view, event);
+ view->backend->leave(view, NULL);
+ }
break;
case PUGL_EXPOSE:
view->backend->enter(view, &event->expose);
diff --git a/pugl/detail/implementation.h b/pugl/detail/implementation.h
index a6914fc..e368cbc 100644
--- a/pugl/detail/implementation.h
+++ b/pugl/detail/implementation.h
@@ -1,5 +1,5 @@
/*
- Copyright 2012-2019 David Robillard <http://drobilla.net>
+ Copyright 2012-2020 David Robillard <http://drobilla.net>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
@@ -50,7 +50,7 @@ void puglFreeViewInternals(PuglView* view);
/** Return the Unicode code point for `buf` or the replacement character. */
uint32_t puglDecodeUTF8(const uint8_t* buf);
-/** Dispatch `event` to `view`, optimising configure/expose if possible. */
+/** Dispatch `event` to `view`, entering graphics context if necessary. */
void puglDispatchEvent(PuglView* view, const PuglEvent* event);
/** Set internal (stored in view) clipboard contents. */
diff --git a/pugl/detail/x11.c b/pugl/detail/x11.c
index ea7f9a3..05746d7 100644
--- a/pugl/detail/x11.c
+++ b/pugl/detail/x11.c
@@ -257,12 +257,6 @@ puglCreateWindow(PuglView* view, const char* title)
const PuglEvent createEvent = {{PUGL_CREATE, 0}};
puglDispatchEvent(view, &createEvent);
- view->impl->pendingConfigure.configure.type = PUGL_CONFIGURE;
- view->impl->pendingConfigure.configure.x = view->frame.x;
- view->impl->pendingConfigure.configure.y = view->frame.y;
- view->impl->pendingConfigure.configure.width = view->frame.width;
- view->impl->pendingConfigure.configure.height = view->frame.height;
-
return PUGL_SUCCESS;
}
@@ -679,28 +673,6 @@ mergeExposeEvents(PuglEvent* dst, const PuglEvent* src)
}
}
-static void
-flushPendingConfigure(PuglView* view)
-{
- PuglEvent* const configure = &view->impl->pendingConfigure;
-
- if (!view->configured ||
- (configure->type &&
- (configure->configure.x != view->frame.x ||
- configure->configure.y != view->frame.y ||
- configure->configure.width != view->frame.width ||
- configure->configure.height != view->frame.height))) {
-
- view->frame.x = configure->configure.x;
- view->frame.y = configure->configure.y;
- view->frame.width = configure->configure.width;
- view->frame.height = configure->configure.height;
-
- view->eventFunc(view, configure);
- configure->type = 0;
- }
-}
-
PUGL_API PuglStatus
puglDispatchEvents(PuglWorld* world)
{
@@ -810,7 +782,7 @@ puglDispatchEvents(PuglWorld* world)
if (configure->type || expose->type) {
view->backend->enter(view, &expose->expose);
- flushPendingConfigure(view);
+ view->eventFunc(view, configure);
view->eventFunc(view, expose);
view->backend->leave(view, &expose->expose);