commit 9c492b6913d4c4e18c6f0e690bad0785ca24b69d
Author: Hiltjo Posthuma <[email protected]>
AuthorDate: Sun Mar 28 14:51:00 2021 +0200
Commit: Hiltjo Posthuma <[email protected]>
CommitDate: Sun Mar 28 14:51:00 2021 +0200
some code-style changes
diff --git a/svkbd.c b/svkbd.c
index a334121..77583f1 100644
--- a/svkbd.c
+++ b/svkbd.c
@@ -165,7 +165,8 @@ motionnotify(XEvent *e)
for (i = 0; i < numkeys; i++) {
if (!IsModifierKey(keys[i].keysym) && keys[i].pressed == True
&& lostfocus != gainedfocus) {
- if (debug) printdbg("Pressed key lost focus: %ld\n",
keys[i].keysym);
+ if (debug)
+ printdbg("Pressed key lost focus: %ld\n",
keys[i].keysym);
lostfocus = i;
ispressingkeysym = 0;
keys[i].pressed = 0;
@@ -174,11 +175,11 @@ motionnotify(XEvent *e)
}
if ((lostfocus != -1) && (gainedfocus != -1) && (lostfocus !=
gainedfocus)) {
- if (debug) printdbg("Clicking new key that gained focus\n");
+ if (debug)
+ printdbg("Clicking new key that gained focus\n");
press(&keys[gainedfocus], 0);
keys[gainedfocus].pressed = True;
keys[gainedfocus].highlighted = True;
-
}
}
@@ -195,16 +196,16 @@ buttonpress(XEvent *e)
if (!(k = findkey(ev->x, ev->y)))
return;
- if (k->modifier)
+ if (k->modifier) {
mod = k->modifier;
- else
+ } else {
for (i = 0; i < LENGTH(buttonmods); i++) {
if (ev->button == buttonmods[i].button) {
mod = buttonmods[i].mod;
break;
}
}
-
+ }
press(k, mod);
}
@@ -432,7 +433,8 @@ press(Key *k, KeySym buttonmod)
k->pressed = !k->pressed;
- if (debug) printdbg("Begin click: %ld\n", k->keysym);
+ if (debug)
+ printdbg("Begin click: %ld\n", k->keysym);
pressbegin.tv_sec = 0;
pressbegin.tv_usec = 0;
ispressingkeysym = 0;
@@ -444,17 +446,18 @@ press(Key *k, KeySym buttonmod)
/*record the begin of the press, don't simulate the
actual keypress yet */
record_press_begin(k->keysym);
} else {
- if (debug) printdbg("Simulating press: %ld (mod
%ld)\n", k->keysym, buttonmod);
+ if (debug)
+ printdbg("Simulating press: %ld (mod %ld)\n",
k->keysym, buttonmod);
for (i = 0; i < numkeys; i++) {
if (keys[i].pressed &&
IsModifierKey(keys[i].keysym)) {
simulate_keypress(keys[i].keysym);
}
}
- if (buttonmod) {
+ if (buttonmod)
simulate_keypress(buttonmod);
- }
simulate_keypress(k->keysym);
- if (printoutput) printkey(k, buttonmod);
+ if (printoutput)
+ printkey(k, buttonmod);
for (i = 0; i < numkeys; i++) {
if (keys[i].pressed &&
IsModifierKey(keys[i].keysym)) {
@@ -476,19 +479,24 @@ tmp_remap(KeySym keysym)
}
void
-printkey(Key *k, KeySym mod) {
- int i;
- int shift = (mod == XK_Shift_L) || (mod == XK_Shift_R) || (mod ==
XK_Shift_Lock);
+printkey(Key *k, KeySym mod)
+{
+ int i, shift;
+
+ shift = (mod == XK_Shift_L) || (mod == XK_Shift_R) || (mod ==
XK_Shift_Lock);
if (!shift) {
for (i = 0; i < numkeys; i++) {
- if ((keys[i].pressed) && ((keys[i].keysym ==
XK_Shift_L) || (keys[i].keysym == XK_Shift_R) || (keys[i].keysym ==
XK_Shift_Lock))) {
+ if ((keys[i].pressed) && ((keys[i].keysym ==
XK_Shift_L) ||
+ (keys[i].keysym == XK_Shift_R) || (keys[i].keysym
== XK_Shift_Lock))) {
shift = True;
break;
}
}
}
- if (debug) printdbg("Printing key %ld (shift=%d)\n", k->keysym, shift);
- if (k->keysym == XK_Cancel) return;
+ if (debug)
+ printdbg("Printing key %ld (shift=%d)\n", k->keysym, shift);
+ if (k->keysym == XK_Cancel)
+ return;
KeySym * keysym = &(k->keysym);
XIM xim = XOpenIM(dpy, 0, 0, 0);
XIC xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing |
XIMStatusNothing, NULL);
@@ -506,7 +514,8 @@ printkey(Key *k, KeySym mod) {
Status return_status;
int l = Xutf8LookupString(xic, &event, buffer, 32, &ignore,
&return_status);
buffer[l] = '\0';
- if (debug) printdbg("Print buffer: [%s] (length=%d)\n", &buffer, l);
+ if (debug)
+ printdbg("Print buffer: [%s] (length=%d)\n", &buffer, l);
printf("%s", buffer);
XDestroyIC(xic);
@@ -570,7 +579,8 @@ unpress(Key *k, KeySym buttonmod)
}
if ((pressbegin.tv_sec || pressbegin.tv_usec) && (enableoverlays ||
pressonrelease) && k && k->keysym == ispressingkeysym) {
- if (debug) printdbg("Delayed simulation of press after release:
%ld\n", k->keysym);
+ if (debug)
+ printdbg("Delayed simulation of press after release:
%ld\n", k->keysym);
/* simulate the press event, as we postponed it earlier in
press() */
for (i = 0; i < numkeys; i++) {
if (keys[i].pressed && IsModifierKey(keys[i].keysym)) {
@@ -597,7 +607,8 @@ unpress(Key *k, KeySym buttonmod)
for (i = 0; i < numkeys; i++) {
if (keys[i].pressed && !IsModifierKey(keys[i].keysym)) {
simulate_keyrelease(keys[i].keysym);
- if (printoutput) printkey(&keys[i], buttonmod);
+ if (printoutput)
+ printkey(&keys[i], buttonmod);
keys[i].pressed = 0;
drawkey(&keys[i]);
}
@@ -659,17 +670,20 @@ run(void)
/* time-out expired without anything interesting
happening, check for long-presses */
if (ispressing && ispressingkeysym) {
duration = get_press_duration();
- if (debug == 2) printdbg("%f\n", duration);
+ if (debug == 2)
+ printdbg("%f\n", duration);
overlayidx = hasoverlay(ispressingkeysym);
duration = get_press_duration();
if ((overlayidx != -1) && (duration >=
overlay_delay)) {
- if (debug) printdbg("press duration %f,
activating overlay\n", duration);
+ if (debug)
+ printdbg("press duration %f,
activating overlay\n", duration);
showoverlay(overlayidx);
pressbegin.tv_sec = 0;
pressbegin.tv_usec = 0;
ispressingkeysym = 0;
} else if ((overlayidx == -1) && (duration >=
repeat_delay)) {
- if (debug) printdbg("press duration %f,
activating repeat\n", duration);
+ if (debug)
+ printdbg("press duration %f,
activating repeat\n", duration);
simulate_keyrelease(ispressingkeysym);
simulate_keypress(ispressingkeysym);
XSync(dpy, False);
@@ -684,7 +698,8 @@ run(void)
since then X doesn't know the keyup is
never coming.. (since
process will be dead before finger
lifts - in that case we
just trigger out fake up presses for
all keys */
- if (debug) printdbg("signal received, releasing all
keys");
+ if (debug)
+ printdbg("signal received, releasing all keys");
for (i = 0; i < numkeys; i++) {
XTestFakeKeyEvent(dpy, XKeysymToKeycode(dpy,
keys[i].keysym), False, 0);
}
@@ -694,14 +709,18 @@ run(void)
}
void
-readxresources(void) {
+readxresources(void)
+{
+ XrmDatabase xdb;
+ XrmValue xval;
+ char *type, *xrm;
+
XrmInitialize();
- char* xrm;
if ((xrm = XResourceManagerString(drw->dpy))) {
- char *type;
- XrmDatabase xdb = XrmGetStringDatabase(xrm);
- XrmValue xval;
+
+ xdb = XrmGetStringDatabase(xrm);
+
if (XrmGetResource(xdb, "svkbd.font", "*", &type, &xval) &&
!fonts[0])
fonts[0] = estrdup(xval.addr);
@@ -761,7 +780,6 @@ readxresources(void) {
}
}
-
void
setup(void)
{
@@ -797,11 +815,11 @@ setup(void)
readxresources();
/* Apply defaults to font and colors*/
- if ( !fonts[0] )
- fonts[0] = estrdup(defaultfonts[0]);
- for (i = 0; i < SchemeLast; ++i){
- for (j = 0; j < 2; ++j){
- if ( !colors[i][j] )
+ if (!fonts[0])
+ fonts[0] = estrdup(defaultfonts[0]);
+ for (i = 0; i < SchemeLast; ++i) {
+ for (j = 0; j < 2; ++j) {
+ if (!colors[i][j])
colors[i][j] = estrdup(defaultcolors[i][j]);
}
}
@@ -974,7 +992,8 @@ cyclelayer(void)
currentlayer++;
if (currentlayer >= numlayers)
currentlayer = 0;
- if (debug) printdbg("Cycling to layer %d\n", currentlayer);
+ if (debug)
+ printdbg("Cycling to layer %d\n", currentlayer);
setlayer();
updatekeys();
drawkeyboard();
@@ -988,7 +1007,8 @@ togglelayer(void)
} else if (numlayers > 1) {
currentlayer = 1;
}
- if (debug) printdbg("Toggling layer %d\n", currentlayer);
+ if (debug)
+ printdbg("Toggling layer %d\n", currentlayer);
setlayer();
updatekeys();
drawkeyboard();
@@ -997,7 +1017,8 @@ togglelayer(void)
void
showoverlay(int idx)
{
- if (debug) printdbg("Showing overlay %d\n", idx);
+ if (debug)
+ printdbg("Showing overlay %d\n", idx);
int i,j;
/* unpress existing key (visually only) */
@@ -1034,7 +1055,8 @@ showoverlay(int idx)
void
hideoverlay(void)
{
- if (debug) printdbg("Hiding overlay, overlay was #%d\n",
currentoverlay);
+ if (debug)
+ printdbg("Hiding overlay, overlay was #%d\n", currentoverlay);
currentoverlay = -1;
overlaykeysym = 0;
currentlayer--;
@@ -1046,7 +1068,8 @@ sigterm(int signo)
{
running = False;
sigtermd = True;
- if (debug) printdbg("SIGTERM received\n");
+ if (debug)
+ printdbg("SIGTERM received\n");
}
void
