Make Shift+Home equal to CLS in ascii mode

[st.git] / st.c

diff --git a/st.c b/st.c
index f883ac1..21afb52 100644 (file)
--- a/st.c
+++ b/st.c
@@ -398,7 +398,7 @@ static void xinit(void);
 static void xloadcols(void);
 static int xsetcolorname(int, const char *);
 static int xloadfont(Font *, FcPattern *);
-static void xloadfonts(char *, int);
+static void xloadfonts(char *, double);
 static int xloadfontset(Font *);
 static void xsettitle(char *);
 static void xresettitle(void);
@@ -478,7 +478,7 @@ static char *opt_font = NULL;
 static int oldbutton = 3; /* button event on startup: 3 = release */
 
 static char *usedfont = NULL;
-static int usedfontsize = 0;
+static double usedfontsize = 0;
 
 /* Font Ring Cache */
 enum {
@@ -2826,9 +2826,9 @@ xloadfont(Font *f, FcPattern *pattern) {
 }
 
 void
-xloadfonts(char *fontstr, int fontsize) {
+xloadfonts(char *fontstr, double fontsize) {
        FcPattern *pattern;
-       FcResult result;
+       FcResult r_sz, r_psz;
        double fontval;
 
        if(fontstr[0] == '-') {
@@ -2842,12 +2842,16 @@ xloadfonts(char *fontstr, int fontsize) {
 
        if(fontsize > 0) {
                FcPatternDel(pattern, FC_PIXEL_SIZE);
+               FcPatternDel(pattern, FC_SIZE);
                FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)fontsize);
                usedfontsize = fontsize;
        } else {
-               result = FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval);
-               if(result == FcResultMatch) {
-                       usedfontsize = (int)fontval;
+               r_psz = FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval);
+               r_sz = FcPatternGetDouble(pattern, FC_SIZE, 0, &fontval);
+               if(r_psz == FcResultMatch) {
+                       usedfontsize = fontval;
+               } else if(r_sz == FcResultMatch) {
+                       usedfontsize = -1;
                } else {
                        /*
                         * Default font size is 12, if none given. This is to
@@ -2864,6 +2868,12 @@ xloadfonts(char *fontstr, int fontsize) {
        if(xloadfont(&dc.font, pattern))
                die("st: can't open font %s\n", fontstr);
 
+       if(usedfontsize < 0) {
+               FcPatternGetDouble(dc.font.match->pattern,
+                                  FC_PIXEL_SIZE, 0, &fontval);
+               usedfontsize = fontval;
+       }
+
        /* Setting character width and height. */
        xw.cw = CEIL(dc.font.width * cwscale);
        xw.ch = CEIL(dc.font.height * chscale);
@@ -3073,6 +3083,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                        base.fg = defaultunderline;
        }
        if(IS_TRUECOL(base.fg)) {
+               colfg.alpha = 0xffff;
                colfg.red = TRUERED(base.fg);
                colfg.green = TRUEGREEN(base.fg);
                colfg.blue = TRUEBLUE(base.fg);
@@ -3083,6 +3094,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
        }
 
        if(IS_TRUECOL(base.bg)) {
+               colbg.alpha = 0xffff;
                colbg.green = TRUEGREEN(base.bg);
                colbg.red = TRUERED(base.bg);
                colbg.blue = TRUEBLUE(base.bg);
@@ -3289,6 +3301,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                XftDrawRect(xw.draw, fg, winx, winy + font->ascent + 1,
                                width, 1);
        }
+       XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, winx, winy, width,
+                       CEIL((font->ascent + font->descent) * chscale), winx, winy);
 
        /* Reset clip to none. */
        XftDrawSetClip(xw.draw, 0);
@@ -3387,8 +3401,6 @@ redraw(int timeout) {
 void
 draw(void) {
        drawregion(0, 0, term.col, term.row);
-       XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, xw.w,
-                       xw.h, 0, 0);
        XSetForeground(xw.dpy, dc.gc,
                        dc.col[IS_SET(MODE_REVERSE)?
                                defaultfg : defaultbg].pixel);
@@ -3667,11 +3679,11 @@ run(void) {
                }
        }
 
+       ttynew();
        if(!xw.isfixed)
                cresize(w, h);
        else
                cresize(xw.fw, xw.fh);
-       ttynew();
 
        gettimeofday(&lastblink, NULL);
        gettimeofday(&last, NULL);