Commit Graph

211 Commits

Author SHA1 Message Date
Ryan C. Gordon
f5cf86769a x11: Catch fatal X errors when calling glXMakeCurrent().
In extremely rare cases, probably due to misconfigured drivers, one might
see this happen, and rather than terminate the process, we try to recover
by reporting an error to the app.

Fixes Bugzilla #3068.
2015-07-28 00:12:50 -04:00
Ryan C. Gordon
e346f14277 SDL_WarpMouseGlobal() should return non-void.
There are platforms it isn't implemented on (and currently can't be
implemented on!), and there's currently no way for an app to know this.

This shouldn't break ABI on apps that moved to a revision between 2.0.3 and
2.0.4.
2015-07-17 21:03:58 -04:00
Ryan C. Gordon
27055ea0ad X11: center parentless message boxes on the primary display if possible.
This relies on a successful SDL_Init(SDL_INIT_VIDEO) to work, since it's
silly to reproduce all the Xinerama/XRandR code in the message box parts. If
X11 is available but SDL hasn't been initialized, the message box will center
in the primary screen, which will be positioned weirdly on multi-head setups,
but this should fix the most significant common case.
2015-07-14 23:46:35 -04:00
Ryan C. Gordon
0c19501eeb x11: Patched to compile on systems without the Xutf8LookupString() function. 2015-07-11 00:59:56 -04:00
Sam Lantinga
b5c43a88b4 Fixed style 2015-07-03 09:18:14 -07:00
Sam Lantinga
35c4468f9d commit a7d7af2a419b453188ffe87386455fc26c1306fa
Author: Benoit Pierre <benoit.pierre@gmail.com>
Date:   Fri Jul 3 02:17:10 2015 +0200

    fix 14dd48ae5bc43b61b2a0dd0b3177d22edec707ef regression

    The window manager detection code in X11_HasWindowManager does not work
    with Awesome (http://awesome.naquadah.org/). Remove it, and reuse the
    result of the more correct checks in X11_CheckWindowManager.
2015-07-03 09:17:24 -07:00
Ryan C. Gordon
1e3c28ac64 X11: Added a test for a weird X11 error we get with Xinerama, rarely. 2015-06-30 15:00:48 -04:00
Ryan C. Gordon
20ec137763 X11: Call XRefreshKeyboardMapping() when we get various MappingNotify events.
According to the Xlib docs, you need to do this or Xlib's internal state gets
out of sync.
2015-06-30 14:41:17 -04:00
Ryan C. Gordon
acdb494ffd X11: Don't ignore keyboard mapping changes.
MappingNotify events don't have a window associated with them, so SDL was
dropping these before the point where we would have handled them.
2015-06-30 14:39:39 -04:00
Sam Lantinga
f1b7a8434f Fixed compiling if SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM is not defined 2015-06-25 07:17:08 -07:00
Philipp Wiesemann
0e45984fa0 Fixed crash if initialization of EGL failed but was tried again later.
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly
uninitialized data structure if loading the library first failed. A later try to
use EGL then skipped initialization and assumed it was previously successful
because the data structure now already existed. This led to at least one crash
in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was
dereferenced to make a call to eglBindAPI().
2015-06-21 17:33:46 +02:00