Remove x.c dependency on term

[st.git] / x.c

diff --git a/x.c b/x.c
index d205ca7..873ff08 100644 (file)
--- a/x.c
+++ b/x.c
@@ -130,7 +130,7 @@ static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int);
 static void xdrawglyph(Glyph, int, int);
 static void xclear(int, int, int, int);
 static int xgeommasktogravity(int);
-static void xinit(void);
+static void xinit(int, int);
 static void cresize(int, int);
 static void xresize(int, int);
 static int xloadfont(Font *, FcPattern *);
@@ -299,18 +299,16 @@ int
 x2col(int x)
 {
        x -= borderpx;
-       x /= win.cw;
-
-       return LIMIT(x, 0, term.col-1);
+       LIMIT(x, 0, win.tw - 1);
+       return x / win.cw;
 }
 
 int
 y2row(int y)
 {
        y -= borderpx;
-       y /= win.ch;
-
-       return LIMIT(y, 0, term.row-1);
+       LIMIT(y, 0, win.th - 1);
+       return y / win.ch;
 }
 
 void
@@ -984,7 +982,7 @@ xunloadfonts(void)
 }
 
 void
-xinit(void)
+xinit(int cols, int rows)
 {
        XGCValues gcvalues;
        Cursor cursor;
@@ -1009,8 +1007,8 @@ xinit(void)
        xloadcols();
 
        /* adjust fixed window geometry */
-       win.w = 2 * borderpx + term.col * win.cw;
-       win.h = 2 * borderpx + term.row * win.ch;
+       win.w = 2 * borderpx + cols * win.cw;
+       win.h = 2 * borderpx + rows * win.ch;
        if (xw.gm & XNegative)
                xw.l += DisplayWidth(xw.dpy, xw.scr) - win.w - 2;
        if (xw.gm & YNegative)
@@ -1042,7 +1040,7 @@ xinit(void)
        XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
 
        /* font spec buffer */
-       xw.specbuf = xmalloc(term.col * sizeof(GlyphFontSpec));
+       xw.specbuf = xmalloc(cols * sizeof(GlyphFontSpec));
 
        /* Xft rendering context */
        xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
@@ -1337,15 +1335,16 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
        /* Intelligent cleaning up of the borders. */
        if (x == 0) {
                xclear(0, (y == 0)? 0 : winy, borderpx,
-                       winy + win.ch + ((y >= term.row-1)? win.h : 0));
+                       winy + win.ch +
+                       ((winy + win.ch >= borderpx + win.th)? win.h : 0));
        }
-       if (x + charlen >= term.col) {
+       if (winx + width >= borderpx + win.tw) {
                xclear(winx + width, (y == 0)? 0 : winy, win.w,
-                       ((y >= term.row-1)? win.h : (winy + win.ch)));
+                       ((winy + win.ch >= borderpx + win.th)? win.h : (winy + win.ch)));
        }
        if (y == 0)
                xclear(winx, 0, winx + width, borderpx);
-       if (y == term.row-1)
+       if (winy + win.ch >= borderpx + win.th)
                xclear(winx, winy + win.ch, winx + width, win.h);
 
        /* Clean up the region we want to draw to. */
@@ -1930,8 +1929,10 @@ run:
        }
        setlocale(LC_CTYPE, "");
        XSetLocaleModifiers("");
-       tnew(MAX(cols, 1), MAX(rows, 1));
-       xinit();
+       cols = MAX(cols, 1);
+       rows = MAX(rows, 1);
+       tnew(cols, rows);
+       xinit(cols, rows);
        xsetenv();
        selinit();
        run();