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| author | Vincent Sanders <vince@netsurf-browser.org> | 2010-04-28 22:39:37 +0000 |
|---|---|---|
| committer | Vincent Sanders <vince@netsurf-browser.org> | 2010-04-28 22:39:37 +0000 |
| commit | 2fd1476f8c99c4d4f6eb114cc7b5f8ac9ab54be4 (patch) | |
| tree | 8379dd89d75de03107e8db044964dd40d49cbcfa /framebuffer/gui.c | |
| parent | 085f6b33ecbc5642c8c5fb9c6ec7612f5f9dcec3 (diff) | |
| download | netsurf-2fd1476f8c99c4d4f6eb114cc7b5f8ac9ab54be4.tar.gz netsurf-2fd1476f8c99c4d4f6eb114cc7b5f8ac9ab54be4.tar.bz2 | |
The schedule_run function is only called by the frontends so remove it from the core header and add its definition to the frontend headers.
Alter the framebuffer schedule_run to return the time untill the next event.
svn path=/trunk/netsurf/; revision=10512
Diffstat (limited to 'framebuffer/gui.c')
| -rw-r--r-- | framebuffer/gui.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/framebuffer/gui.c b/framebuffer/gui.c index 7eae2b630..2689ffd8b 100644 --- a/framebuffer/gui.c +++ b/framebuffer/gui.c @@ -472,12 +472,18 @@ void gui_multitask(void) void gui_poll(bool active) { nsfb_event_t event; - int timeout = 0; + int timeout; - active |= schedule_run() | redraws_pending; + /* run the scheduler and discover how long to wait for the next event */ + timeout = schedule_run(); - if (!active) - timeout = -1; + /* if active do not wait for event, return immediately */ + if (active) + timeout = 0; + + /* if redraws are pending do not wait for event, return immediately */ + if (redraws_pending) + timeout = 0; if (fbtk_event(fbtk, &event, timeout)) { if ((event.type == NSFB_EVENT_CONTROL) && |