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Added/Fixed null pointer checks

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This commit is contained in:
Wilson E. Alvarez
2017-08-25 11:14:33 -04:00
parent 53c0010932
commit 7a07895920
14 changed files with 39 additions and 47 deletions
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14
platform/x11/os_x11.cpp
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@ -116,24 +116,22 @@ void OS_X11::initialize(const VideoMode &p_desired, int p_video_driver, int p_au
/** XLIB INITIALIZATION **/
x11_display = XOpenDisplay(NULL);
char *modifiers = NULL;
Bool xkb_dar = False;
if (x11_display) {
XAutoRepeatOn(x11_display);
xkb_dar = XkbSetDetectableAutoRepeat(x11_display, True, NULL);
}
char *modifiers = NULL;
// Try to support IME if detectable auto-repeat is supported
if (xkb_dar == True) {
// Try to support IME if detectable auto-repeat is supported
if (xkb_dar == True) {
// Xutf8LookupString will be used later instead of XmbLookupString before
// the multibyte sequences can be converted to unicode string.
#ifdef X_HAVE_UTF8_STRING
modifiers = XSetLocaleModifiers("");
modifiers = XSetLocaleModifiers("");
#endif
}
}
if (modifiers == NULL) {
@ -141,8 +139,6 @@ void OS_X11::initialize(const VideoMode &p_desired, int p_video_driver, int p_au
WARN_PRINT("IME is disabled");
}
modifiers = XSetLocaleModifiers("@im=none");
}
if (modifiers == NULL) {
WARN_PRINT("Error setting locale modifiers");
}