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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,
(const FcChar8*)mc->dispstr, strlen(mc->dispstr), &extents);
mc->geom.w = extents.xOff;
mc->geom.h = sc->xftfont->height + 1;
mc->geom.h = sc->xftfont->ascent + sc->xftfont->descent;
mc->num = 1;
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,
MIN(strlen(mi->print), MENU_MAXENTRY), &extents);
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++;
}
@ -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));
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. */
if (mc->geom.y + y > area.h)
if (mc->geom.y + y >= area.h)
break;
XftDrawStringUtf8(mc->xftdraw,
&sc->xftcolor[CWM_COLOR_MENU_FONT], sc->xftfont,
0, y,
0, y + sc->xftfont->ascent,
(const FcChar8*)mi->print, strlen(mi->print));
n++;
}
@ -425,7 +425,7 @@ menu_draw_entry(struct menu_ctx *mc, struct menu_q *resultq,
{
struct screen_ctx *sc = mc->sc;
struct menu *mi;
int color, i = 1;
int color, i = 1, y;
TAILQ_FOREACH(mi, resultq, resultentry)
if (entry == i++)
@ -433,14 +433,13 @@ menu_draw_entry(struct menu_ctx *mc, struct menu_q *resultq,
if (mi == NULL)
return;
y = entry * (sc->xftfont->ascent + sc->xftfont->descent);
color = (active) ? CWM_COLOR_MENU_FG : CWM_COLOR_MENU_BG;
XftDrawRect(mc->xftdraw, &sc->xftcolor[color], 0,
(sc->xftfont->height + 1) * entry, mc->geom.w,
(sc->xftfont->height + 1) + sc->xftfont->descent);
XftDrawRect(mc->xftdraw, &sc->xftcolor[color], 0, y,
mc->geom.w, sc->xftfont->ascent + sc->xftfont->descent);
color = (active) ? CWM_COLOR_MENU_FONT_SEL : CWM_COLOR_MENU_FONT;
XftDrawStringUtf8(mc->xftdraw,
&sc->xftcolor[color], sc->xftfont,
0, (sc->xftfont->height + 1) * entry + sc->xftfont->ascent + 1,
&sc->xftcolor[color], sc->xftfont, 0, y + sc->xftfont->ascent,
(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;
int entry;
entry = y / (sc->xftfont->height + 1);
entry = y / (sc->xftfont->ascent + sc->xftfont->descent);
/* in bounds? */
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 = -1;