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Merge event2keycode() from Basilisk II, aka. make Option key mapped to

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Mode_Switch work as real option key. Merge caps_on handling from B2 too.
This commit is contained in:
gbeauche 2004-06-11 22:09:27 +00:00
parent f574a5df05
commit 6eb8c20565
1 changed files with 30 additions and 13 deletions
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43
SheepShaver/src/Unix/video_x.cpp
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@ -82,6 +82,7 @@ static const bool use_vosf = false; // VOSF not possible
static bool palette_changed = false; // Flag: Palette changed, redraw thread must update palette
static bool ctrl_down = false; // Flag: Ctrl key pressed
static bool caps_on = false; // Flag: Caps Lock on
static bool quit_full_screen = false; // Flag: DGA close requested from redraw thread
static volatile bool quit_full_screen_ack = false; // Acknowledge for quit_full_screen
static bool emerg_quit = false; // Flag: Ctrl-Esc pressed, emergency quit requested from MacOS thread
@ -1484,16 +1485,17 @@ static int kc_decode(KeySym ks)
return -1;
}
static int event2keycode(XKeyEvent &ev)
static int event2keycode(XKeyEvent &ev, bool key_down)
{
KeySym ks;
int as;
int i = 0;
do {
ks = XLookupKeysym(&ev, i++);
as = kc_decode(ks);
if (as != -1)
int as = kc_decode(ks);
if (as >= 0)
return as;
if (as == -2)
return as;
} while (ks != NoSymbol);
@ -1568,12 +1570,24 @@ static void handle_events(void)
// Keyboard
case KeyPress: {
int code = event2keycode(event.xkey);
if (use_keycodes && code != -1)
code = keycode_table[event.xkey.keycode & 0xff];
if (code != -1) {
int code = -1;
if (use_keycodes) {
if (event2keycode(event.xkey, true) != -2) // This is called to process the hotkeys
code = keycode_table[event.xkey.keycode & 0xff];
} else
code = event2keycode(event.xkey, true);
if (code >= 0) {
if (!emul_suspended) {
ADBKeyDown(code);
if (code == 0x39) { // Caps Lock pressed
if (caps_on) {
ADBKeyUp(code);
caps_on = false;
} else {
ADBKeyDown(code);
caps_on = true;
}
} else
ADBKeyDown(code);
if (code == 0x36)
ctrl_down = true;
} else {
@ -1584,10 +1598,13 @@ static void handle_events(void)
break;
}
case KeyRelease: {
int code = event2keycode(event.xkey);
if (use_keycodes && code != 1)
code = keycode_table[event.xkey.keycode & 0xff];
if (code != -1) {
int code = -1;
if (use_keycodes) {
if (event2keycode(event.xkey, false) != -2) // This is called to process the hotkeys
code = keycode_table[event.xkey.keycode & 0xff];
} else
code = event2keycode(event.xkey, false);
if (code >= 0 && code != 0x39) { // Don't propagate Caps Lock releases
ADBKeyUp(code);
if (code == 0x36)
ctrl_down = false;