Pass new dimensions into ttyresize

[st.git] / st.c

diff --git a/st.c b/st.c
index df43fac..839dc94 100644 (file)
--- a/st.c
+++ b/st.c
@@ -28,9 +28,6 @@
 #include <X11/cursorfont.h>
 #include <X11/Xft/Xft.h>
 
-#define Glyph Glyph_
-#define Font Font_
-
 #include "st.h"
 #include "win.h"
 
@@ -168,7 +165,6 @@ static void tnewline(int);
 static void tputtab(int);
 static void tputc(Rune);
 static void treset(void);
-static void tresize(int, int);
 static void tscrollup(int, int);
 static void tscrolldown(int, int);
 static void tsetattr(int *, int);
@@ -196,7 +192,6 @@ static size_t utf8validate(Rune *, size_t);
 static char *base64dec(const char *);
 
 static ssize_t xwrite(int, const char *, size_t);
-static void *xrealloc(void *, size_t);
 
 /* Globals */
 TermWindow win;
@@ -218,10 +213,6 @@ static CSIEscape csiescseq;
 static STREscape strescseq;
 static int iofd = 1;
 
-char *usedfont = NULL;
-double usedfontsize = 0;
-double defaultfontsize = 0;
-
 static uchar utfbyte[UTF_SIZ + 1] = {0x80,    0, 0xC0, 0xE0, 0xF0};
 static uchar utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
 static Rune utfmin[UTF_SIZ + 1] = {       0,    0,  0x80,  0x800,  0x10000};
@@ -427,24 +418,6 @@ selinit(void)
        sel.clipboard = NULL;
 }
 
-int
-x2col(int x)
-{
-       x -= borderpx;
-       x /= win.cw;
-
-       return LIMIT(x, 0, term.col-1);
-}
-
-int
-y2row(int y)
-{
-       y -= borderpx;
-       y /= win.ch;
-
-       return LIMIT(y, 0, term.row-1);
-}
-
 int
 tlinelen(int y)
 {
@@ -932,14 +905,14 @@ ttysend(char *s, size_t n)
 }
 
 void
-ttyresize(void)
+ttyresize(int tw, int th)
 {
        struct winsize w;
 
        w.ws_row = term.row;
        w.ws_col = term.col;
-       w.ws_xpixel = win.tw;
-       w.ws_ypixel = win.th;
+       w.ws_xpixel = tw;
+       w.ws_ypixel = th;
        if (ioctl(cmdfd, TIOCSWINSZ, &w) < 0)
                fprintf(stderr, "Couldn't set window size: %s\n", strerror(errno));
 }
@@ -2516,9 +2489,6 @@ tresize(int col, int row)
                free(term.alt[i]);
        }
 
-       /* resize to new width */
-       term.specbuf = xrealloc(term.specbuf, col * sizeof(GlyphFontSpec));
-
        /* resize to new height */
        term.line = xrealloc(term.line, row * sizeof(Line));
        term.alt  = xrealloc(term.alt,  row * sizeof(Line));
@@ -2631,20 +2601,3 @@ kmap(KeySym k, uint state)
 
        return NULL;
 }
-
-void
-cresize(int width, int height)
-{
-       int col, row;
-
-       if (width != 0)
-               win.w = width;
-       if (height != 0)
-               win.h = height;
-
-       col = (win.w - 2 * borderpx) / win.cw;
-       row = (win.h - 2 * borderpx) / win.ch;
-
-       tresize(col, row);
-       xresize(col, row);
-}