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spicec-x11: Add a few missing XLockDisplay calls (rhbz#654265)

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The XIM functions end up waiting for a reply from the server, so they
need locking around them. Idem for the XLookupString call.
This commit is contained in:
Hans de Goede 2010-11-17 12:19:41 +01:00
parent c278cfa88c
commit e0911d1c92
1 changed files with 6 additions and 0 deletions
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6
client/x11/red_window.cpp
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@ -733,7 +733,9 @@ void RedWindow_p::handle_key_press_event(RedWindow& window, XKeyEvent* event)
if (x_input_context != NULL) {
for (;;) {
XLockDisplay(x_display);
len = XwcLookupString(x_input_context, event, utf32_buf, buf_size, &key_sym, &status);
XUnlockDisplay(x_display);
if (status != XBufferOverflow) {
break;
}
@ -767,7 +769,9 @@ void RedWindow_p::handle_key_press_event(RedWindow& window, XKeyEvent* event)
unsigned char buffer[16];
int i;
XLockDisplay(x_display);
len = XLookupString(event, (char *)buffer, sizeof(buffer), NULL, NULL);
XUnlockDisplay(x_display);
for (i = 0; i < len; i++) {
window.get_listener().on_char((uint32_t)buffer[i]);
}
@ -2135,7 +2139,9 @@ void RedWindow::on_focus_in()
}
_focused = true;
if (x_input_context) {
XLockDisplay(x_display);
XwcResetIC(x_input_context);
XUnlockDisplay(x_display);
}
XPlatform::on_focus_in();
get_listener().on_activate();