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* refs/heads/master:
  Fix overlapping menu items as reported by kn@ and probably others at some point; with op@ and Walter Alejandro Iglesias helping along the way.  Consistently use font ascent+descent instead of an arbitrary font height+1 for individual menu item rectangles and placement.
This commit is contained in:
okan 2022-10-15 16:06:07 +00:00
commit 481894147a
1 changed files with 12 additions and 13 deletions
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25
menu.c
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@ -355,7 +355,7 @@ menu_draw(struct menu_ctx *mc, struct menu_q *menuq, struct menu_q *resultq)
XftTextExtentsUtf8(X_Dpy, sc->xftfont, XftTextExtentsUtf8(X_Dpy, sc->xftfont,
(const FcChar8*)mc->dispstr, strlen(mc->dispstr), &extents); (const FcChar8*)mc->dispstr, strlen(mc->dispstr), &extents);
mc->geom.w = extents.xOff; mc->geom.w = extents.xOff;
mc->geom.h = sc->xftfont->height + 1; mc->geom.h = sc->xftfont->ascent + sc->xftfont->descent;
mc->num = 1; mc->num = 1;
TAILQ_FOREACH(mi, resultq, resultentry) { TAILQ_FOREACH(mi, resultq, resultentry) {
@ -364,7 +364,7 @@ menu_draw(struct menu_ctx *mc, struct menu_q *menuq, struct menu_q *resultq)
(const FcChar8*)mi->print, (const FcChar8*)mi->print,
MIN(strlen(mi->print), MENU_MAXENTRY), &extents); MIN(strlen(mi->print), MENU_MAXENTRY), &extents);
mc->geom.w = MAX(mc->geom.w, extents.xOff); mc->geom.w = MAX(mc->geom.w, extents.xOff);
mc->geom.h += sc->xftfont->height + 1; mc->geom.h += sc->xftfont->ascent + sc->xftfont->descent;
mc->num++; mc->num++;
} }
@ -403,15 +403,15 @@ menu_draw(struct menu_ctx *mc, struct menu_q *menuq, struct menu_q *resultq)
(const FcChar8*)mc->dispstr, strlen(mc->dispstr)); (const FcChar8*)mc->dispstr, strlen(mc->dispstr));
TAILQ_FOREACH(mi, resultq, resultentry) { TAILQ_FOREACH(mi, resultq, resultentry) {
int y = n * (sc->xftfont->height + 1) + sc->xftfont->ascent + 1; int y = n * (sc->xftfont->ascent + sc->xftfont->descent);
/* Stop drawing when menu doesn't fit inside the screen. */ /* Stop drawing when menu doesn't fit inside the screen. */
if (mc->geom.y + y > area.h) if (mc->geom.y + y >= area.h)
break; break;
XftDrawStringUtf8(mc->xftdraw, XftDrawStringUtf8(mc->xftdraw,
&sc->xftcolor[CWM_COLOR_MENU_FONT], sc->xftfont, &sc->xftcolor[CWM_COLOR_MENU_FONT], sc->xftfont,
0, y, 0, y + sc->xftfont->ascent,
(const FcChar8*)mi->print, strlen(mi->print)); (const FcChar8*)mi->print, strlen(mi->print));
n++; n++;
} }
@ -425,7 +425,7 @@ menu_draw_entry(struct menu_ctx *mc, struct menu_q *resultq,
{ {
struct screen_ctx *sc = mc->sc; struct screen_ctx *sc = mc->sc;
struct menu *mi; struct menu *mi;
int color, i = 1; int color, i = 1, y;
TAILQ_FOREACH(mi, resultq, resultentry) TAILQ_FOREACH(mi, resultq, resultentry)
if (entry == i++) if (entry == i++)
@ -433,14 +433,13 @@ menu_draw_entry(struct menu_ctx *mc, struct menu_q *resultq,
if (mi == NULL) if (mi == NULL)
return; return;
y = entry * (sc->xftfont->ascent + sc->xftfont->descent);
color = (active) ? CWM_COLOR_MENU_FG : CWM_COLOR_MENU_BG; color = (active) ? CWM_COLOR_MENU_FG : CWM_COLOR_MENU_BG;
XftDrawRect(mc->xftdraw, &sc->xftcolor[color], 0, XftDrawRect(mc->xftdraw, &sc->xftcolor[color], 0, y,
(sc->xftfont->height + 1) * entry, mc->geom.w, mc->geom.w, sc->xftfont->ascent + sc->xftfont->descent);
(sc->xftfont->height + 1) + sc->xftfont->descent);
color = (active) ? CWM_COLOR_MENU_FONT_SEL : CWM_COLOR_MENU_FONT; color = (active) ? CWM_COLOR_MENU_FONT_SEL : CWM_COLOR_MENU_FONT;
XftDrawStringUtf8(mc->xftdraw, XftDrawStringUtf8(mc->xftdraw,
&sc->xftcolor[color], sc->xftfont, &sc->xftcolor[color], sc->xftfont, 0, y + sc->xftfont->ascent,
0, (sc->xftfont->height + 1) * entry + sc->xftfont->ascent + 1,
(const FcChar8*)mi->print, strlen(mi->print)); (const FcChar8*)mi->print, strlen(mi->print));
} }
@ -487,11 +486,11 @@ menu_calc_entry(struct menu_ctx *mc, int x, int y)
struct screen_ctx *sc = mc->sc; struct screen_ctx *sc = mc->sc;
int entry; int entry;
entry = y / (sc->xftfont->height + 1); entry = y / (sc->xftfont->ascent + sc->xftfont->descent);
/* in bounds? */ /* in bounds? */
if (x < 0 || x > mc->geom.w || y < 0 || if (x < 0 || x > mc->geom.w || y < 0 ||
y > (sc->xftfont->height + 1) * mc->num || y > (sc->xftfont->ascent + sc->xftfont->descent) * mc->num ||
entry < 0 || entry >= mc->num) entry < 0 || entry >= mc->num)
entry = -1; entry = -1;