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get named indicators

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m1k1o 2020-06-21 01:57:52 +02:00
parent 17ad17dd42
commit 2fbf1e9ca4
2 changed files with 25 additions and 22 deletions
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45
server/internal/xorg/xorg.c
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@ -174,33 +174,34 @@ void SetKeyboard(char *layout) {
} }
void SetKeyboardModifiers(int num_lock, int caps_lock, int scroll_lock) { void SetKeyboardModifiers(int num_lock, int caps_lock, int scroll_lock) {
// TOOD: refactor, use native API.
// https://stackoverflow.com/questions/8427817/how-to-get-a-num-lock-state-using-c-c/8429021
Display *display = getXDisplay(); Display *display = getXDisplay();
XKeyboardState x; Bool state;
XGetKeyboardControl(display, &x); Atom atom;
// set caps lock
//printf("CapsLock is %s\n", (x.led_mask & 1) ? "On" : "Off");
if(caps_lock != -1 && x.led_mask & 1 != caps_lock) {
XKey(0xffe5, 1);
XKey(0xffe5, 0);
}
// set num lock // set num lock
//printf("NumLock is %s\n", (x.led_mask & 2) ? "On" : "Off"); atom = XInternAtom(display, "Num Lock", 0);
if(num_lock != -1 && x.led_mask & 2 != num_lock) { XkbGetNamedIndicator(display, atom, NULL, &state, NULL, NULL);
XKey(0xff7f, 1); //printf("Num Lock is %s\n", state ? "on" : "off");
XKey(0xff7f, 0); if(num_lock != -1 && state != num_lock) {
XKey(XK_Num_Lock, 1);
XKey(XK_Num_Lock, 0);
}
// set caps lock
atom = XInternAtom(display, "Caps Lock", 0);
XkbGetNamedIndicator(display, atom, NULL, &state, NULL, NULL);
//printf("Caps Lock is %s\n", state ? "on" : "off");
if(caps_lock != -1 && state != caps_lock) {
XKey(XK_Caps_Lock, 1);
XKey(XK_Caps_Lock, 0);
} }
/* NOT SUPPORTED
// set scroll lock // set scroll lock
//printf("ScrollLock is %s\n", (x.led_mask & 4) ? "On" : "Off"); atom = XInternAtom(display, "Scroll Lock", 0);
if(scroll_lock != -1 && x.led_mask & 4 != scroll_lock) { XkbGetNamedIndicator(display, atom, NULL, &state, NULL, NULL);
XKey(0xff14, 1); //printf("Scroll Lock is %s\n", state ? "on" : "off");
XKey(0xff14, 0); if(scroll_lock != -1 && state != scroll_lock) {
XKey(XK_Scroll_Lock, 1);
XKey(XK_Scroll_Lock, 0);
} }
*/
} }

2
server/internal/xorg/xorg.h
View File

@ -4,6 +4,8 @@
#define XDISPLAY_H #define XDISPLAY_H
#include <X11/Xlib.h> #include <X11/Xlib.h>
#include <X11/XKBlib.h>
#include <X11/keysym.h>
#include <X11/extensions/Xrandr.h> #include <X11/extensions/Xrandr.h>
#include <X11/extensions/XTest.h> #include <X11/extensions/XTest.h>
#include <libclipboard.h> #include <libclipboard.h>