XQuartz: Only call DarwinUpdateModKeys when needed
Previously, we were calling it on almost every itteration through sendX11Event
(cherry picked from commit 6461729647
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@ -65,6 +65,7 @@ extern BOOL xpbproxy_init (void);
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/* Stuck modifier / button state... force release when we context switch */
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static NSEventType keyState[NUM_KEYCODES];
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static int modifierFlagsMask;
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int X11EnableKeyEquivalents = TRUE, quartzFullscreenMenu = FALSE;
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int quartzHasRoot = FALSE, quartzEnableRootless = TRUE;
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@ -200,7 +201,8 @@ static void message_kit_thread (SEL selector, NSObject *arg) {
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}
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} else {
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DarwinUpdateModKeys(0);
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if(darwin_modifier_flags)
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DarwinUpdateModKeys(0);
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for(i=0; i < NUM_KEYCODES; i++) {
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if(keyState[i] == NSKeyDown) {
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DarwinSendKeyboardEvents(KeyRelease, i);
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@ -872,6 +874,7 @@ environment the next time you start X11?", @"Startup xinitrc dialog");
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void X11ApplicationMain (int argc, char **argv, char **envp) {
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NSAutoreleasePool *pool;
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int *p;
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#ifdef DEBUG
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while (access ("/tmp/x11-block", F_OK) == 0) sleep (1);
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@ -916,6 +919,10 @@ void X11ApplicationMain (int argc, char **argv, char **envp) {
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fprintf(stderr, "X11ApplicationMain: Could not build a valid keymap.\n");
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}
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for(p=darwin_modifier_mask_list, modifierFlagsMask=0; *p; p++) {
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modifierFlagsMask |= *p;
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}
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/* Tell the server thread that it can proceed */
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QuartzInitServer(argc, argv, envp);
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@ -932,7 +939,6 @@ void X11ApplicationMain (int argc, char **argv, char **envp) {
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}
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@implementation X11Application (Private)
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extern int darwin_modifier_flags; // darwinEvents.c
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#ifdef NX_DEVICELCMDKEYMASK
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/* This is to workaround a bug in the VNC server where we sometimes see the L
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@ -987,6 +993,8 @@ static inline int ensure_flag(int flags, int device_independent, int device_depe
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modifierFlags = ensure_flag(modifierFlags, NX_ALTERNATEMASK, NX_DEVICELALTKEYMASK | NX_DEVICERALTKEYMASK, NX_DEVICELALTKEYMASK);
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#endif
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modifierFlags &= modifierFlagsMask;
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/* We don't receive modifier key events while out of focus, and 3button
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* emulation mucks this up, so we need to check our modifier flag state
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* on every event... ugg
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@ -146,7 +146,7 @@ static void DarwinPressModifierKey(int pressed, int key) {
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* Send events to update the modifier state.
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*/
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static int modifier_mask_list[] = {
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int darwin_modifier_mask_list[] = {
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#ifdef NX_DEVICELCMDKEYMASK
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NX_DEVICELCTLKEYMASK, NX_DEVICERCTLKEYMASK,
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NX_DEVICELSHIFTKEYMASK, NX_DEVICERSHIFTKEYMASK,
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@ -173,7 +173,7 @@ static void DarwinUpdateModifiers(
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DarwinPressModifierKey(KeyRelease, NX_MODIFIERKEY_ALPHALOCK);
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}
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for(f=modifier_mask_list; *f; f++)
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for(f=darwin_modifier_mask_list; *f; f++)
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if(*f & flags) {
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key = DarwinModifierNXMaskToNXKey(*f);
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if(key == -1)
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@ -78,4 +78,7 @@ enum {
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/* Send one of the above events to the server thread. */
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void DarwinSendDDXEvent(int type, int argc, ...);
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extern int darwin_modifier_mask_list[];
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extern int darwin_modifier_flags;
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#endif /* _DARWIN_EVENTS_H */
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