ref: 9a7ee3a47de9b15b79d83fb3c5590acbc63114b3
parent: 053e1f71c4a7f270cf7b8b09a4396edce96d7031
author: Sigrid Solveig Haflínudóttir <sigrid@ftrv.se>
date: Tue Oct 4 18:51:53 EDT 2022
riow: handle ckKz properly (thanks qwx); better sticky mode (label-dependent)
--- a/sys/src/cmd/riow.c
+++ b/sys/src/cmd/riow.c
@@ -2,6 +2,7 @@
#include <libc.h>
#include <draw.h>
#include <keyboard.h>
+#include <ctype.h>
typedef struct W W;
@@ -24,6 +25,7 @@
Rectangle r;
int vd;
int flags;
+ int stickyforced;
};
static int vd = 1; /* current virtual desktop */
@@ -92,6 +94,7 @@
if(ws[k].id == w->id){w->vd = ws[k].vd;
w->flags = ws[k].flags & ~(Fvisible|Fcurrent);
+ w->stickyforced = ws[k].stickyforced;
if(w->flags & Ffullscreen)
w->r = ws[k].r;
seen = 1;
@@ -117,17 +120,21 @@
}
/* because a different program can run in any window we have to re-read */
- snprint(s, sizeof(s), "/dev/wsys/%d/label", w->id);
w->flags &= ~Fsticky;
- if((f = open(s, OREAD)) >= 0){- n = read(f, s, sizeof(s)-1);
- close(f);
- if(n > 0){- s[n] = 0;
- for(k = 0; k < nelem(sticky) && sticky[k] != nil; k++){- if(strcmp(sticky[k], s) == 0){- w->flags |= Fsticky;
- break;
+ if(w->stickyforced){+ w->flags |= Fsticky;
+ }else{+ snprint(s, sizeof(s), "/dev/wsys/%d/label", w->id);
+ if((f = open(s, OREAD)) >= 0){+ n = read(f, s, sizeof(s)-1);
+ close(f);
+ if(n > 0){+ s[n] = 0;
+ for(k = 0; k < nelem(sticky) && sticky[k] != nil; k++){+ if(strcmp(sticky[k], s) == 0){+ w->flags |= Fsticky;
+ break;
+ }
}
}
}
@@ -153,6 +160,7 @@
{int f;
+ wsupdate();
if(wcur == nil || (f = wwctl(wcur->id, OWRITE)) < 0)
return;
wcur->flags ^= Ffullscreen;
@@ -166,8 +174,9 @@
static void
togglesticky(void)
{+ wsupdate();
if(wcur != nil)
- wcur->flags ^= Fsticky;
+ wcur->stickyforced ^= 1;
}
static void
@@ -176,14 +185,15 @@
int f, wcurf;
W *w;
+ if(vd == nvd)
+ return;
+
+ wsupdate();
if(mod == Mmod4){wcur = nil;
wcurf = -1;
vd2wcur[vd] = -1;
for(w = ws; w < ws+wsn; w++){- if((f = wwctl(w->id, OWRITE)) < 0)
- continue;
-
if(w->flags & Fvisible)
w->vd = vd;
else if(w->vd == vd)
@@ -192,24 +202,33 @@
if(w->flags & Fcurrent)
vd2wcur[vd] = w->id;
- if(w->vd != nvd && (w->flags & Fsticky) == 0){- fprint(f, "hide");
- }else{- fprint(f, "unhide");
- if(vd2wcur[nvd] == w->id && wcurf < 0){- wcur = w;
- wcurf = f;
- f = -1;
+ if(w->vd == nvd && (w->flags & Fsticky) == 0){+ if((f = wwctl(w->id, OWRITE)) >= 0){+ fprint(f, "unhide");
+ if(vd2wcur[nvd] == w->id && wcurf < 0){+ wcur = w;
+ wcurf = f;
+ }else
+ close(f);
}
}
- if(f >= 0)
- close(f);
}
+
if(wcur != nil){fprint(wcurf, "top");
fprint(wcurf, "current");
close(wcurf);
}
+
+ for(w = ws; w < ws+wsn; w++){+ if(w->vd != nvd && (w->flags & (Fsticky|Fvisible)) == Fvisible){+ if((f = wwctl(w->id, OWRITE)) >= 0){+ fprint(f, "hide");
+ close(f);
+ }
+ }
+ }
+
vd = nvd;
fprint(3, "%d\n", vd);
}else if(mod == (Mmod4 | Mshift) && wcur != nil && wcur->vd != nvd){@@ -228,6 +247,7 @@
{int f;
+ wsupdate();
if(wcur == nil || (f = wwctl(wcur->id, OWRITE)) < 0)
return;
@@ -258,6 +278,7 @@
int wcurid, i, f;
W *w, *w₀;
+ wsupdate();
wcurid = wcur == nil ? -1 : wcur->id;
cyclectx.x = x;
cyclectx.y = y;
@@ -286,49 +307,90 @@
wcur = w;
}
-static void
-keyevent(Rune r)
+static int
+keyevent(char c, Rune r)
{- wsupdate();
-
- if(r == '\n')
- spawn("window");- else if(r == 'f')
- togglefullscreen();
- else if(r == 's')
- togglesticky();
- else if(r >= '0' && r <= '9')
+ if(c == 'c'){+ if(r == '\n' && mod == Mmod4){+ spawn("window");+ return 0;
+ }
+ if(r == 'f' && mod == Mmod4){+ togglefullscreen();
+ return 0;
+ }
+ if(r == 's' && mod == Mmod4){+ togglesticky();
+ return 0;
+ }
+ if(r == Kup){+ arrowaction(0, -1);
+ return 0;
+ }
+ if(r == Kdown){+ arrowaction(0, 1);
+ return 0;
+ }
+ if(r == Kleft){+ arrowaction(-1, 0);
+ return 0;
+ }
+ if(r == Kright){+ arrowaction(1, 0);
+ return 0;
+ }
+ if(r == 'h' && mod == Mmod4){+ cycleaction(-1, 0);
+ return 0;
+ }
+ if(r == 'l' && mod == Mmod4){+ cycleaction(1, 0);
+ return 0;
+ }
+ if(r == 'j' && mod == Mmod4){+ cycleaction(0, 1);
+ return 0;
+ }
+ if(r == 'k' && mod == Mmod4){+ cycleaction(0, -1);
+ return 0;
+ }
+ if(r >= '0' && r <= '9' && (mod & Mctl) == 0){+ vdaction(r - '0');
+ return 0;
+ }
+ }
+ /* mod4 + shift + 1…0 yields a shifted value on 'c': workaround */
+ if(c == 'k' && mod == (Mmod4|Mshift) && r >= '0' && r <= '9'){vdaction(r - '0');
- else if(r == Kup)
- arrowaction(0, -1);
- else if(r == Kdown)
- arrowaction(0, 1);
- else if(r == Kleft)
- arrowaction(-1, 0);
- else if(r == Kright)
- arrowaction(1, 0);
- else if(r == 'h')
- cycleaction(-1, 0);
- else if(r == 'l')
- cycleaction(1, 0);
- else if(r == 'j')
- cycleaction(0, 1);
- else if(r == 'k')
- cycleaction(0, -1);
+ return 0;
+ }
+ /* don't bother to properly deal with handling shifted digit keys */
+ if((mod & Mshift) != 0 && (c == 'c' || c == 'k' || c == 'K'))
+ return ispunct(r) ? 0 : -1;
+
+ return -1;
}
static void
process(char *s)
{- int n, o, oldmod;
char b[128], *p;
+ int n, o;
Rune r;
- if(*s == 'K' && s[1] == 0)
- mod = 0;
-
o = 0;
b[o++] = *s;
+ if(*s == 'k' || *s == 'K'){+ mod = 0;
+ if(utfrune(s+1, Kmod4) != nil)
+ mod |= Mmod4;
+ if(utfrune(s+1, Kctl) != nil)
+ mod |= Mctl;
+ if(utfrune(s+1, Kshift) != nil)
+ mod |= Mshift;
+ }
+
for(p = s+1; *p != 0; p += n){ if((n = chartorune(&r, p)) == 1 && r == Runeerror){/* bail out */
@@ -339,36 +401,10 @@
break;
}
- oldmod = mod;
-
- if(*s == 'c' && (mod & Mmod4) != 0){- keyevent(r);
- continue;
+ if((mod & Mmod4) == 0 || keyevent(*s, r) != 0){+ memmove(b+o, p, n);
+ o += n;
}
-
- if(*s == 'k'){- if(r == Kmod4)
- mod |= Mmod4;
- else if(r == Kctl)
- mod |= Mctl;
- else if(r == Kshift)
- mod |= Mshift;
- else if(r >= '0' && r <= '9' && (mod & (Mshift|Mmod4)) == (Mshift|Mmod4))
- keyevent(r);
- }else if(*s == 'K'){- if(r == Kmod4)
- mod &= ~Mmod4;
- else if(r == Kctl)
- mod &= ~Mctl;
- else if(r == Kshift)
- mod &= ~Mshift;
- }
-
- if((oldmod | mod) & Mmod4)
- continue;
-
- memmove(b+o, p, n);
- o += n;
}
/* all runes filtered out - ignore completely */