X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.c;h=1a8fa1f52148d9c3c608807074fc261574b87be5;hb=ed132e11271d18a5d8aa163096bc6192c694bc47;hp=df43fac17186b0765a866ecbb3c98f22638071cd;hpb=626b0ae40c71b6c1e02ece79bf033432647381a6;p=st.git

diff --git a/st.c b/st.c
index df43fac..1a8fa1f 100644
--- 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"
 
@@ -113,16 +110,6 @@ typedef struct {
 	int narg;              /* nb of args */
 } STREscape;
 
-typedef struct {
-	KeySym k;
-	uint mask;
-	char *s;
-	/* three valued logic variables: 0 indifferent, 1 on, -1 off */
-	signed char appkey;    /* application keypad */
-	signed char appcursor; /* application cursor */
-	signed char crlf;      /* crlf mode          */
-} Key;
-
 /* function definitions used in config.h */
 static void clipcopy(const Arg *);
 static void clippaste(const Arg *);
@@ -168,7 +155,6 @@ 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 +182,6 @@ 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 +203,6 @@ 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};
@@ -232,6 +213,8 @@ size_t colornamelen = LEN(colorname);
 size_t mshortcutslen = LEN(mshortcuts);
 size_t shortcutslen = LEN(shortcuts);
 size_t selmaskslen = LEN(selmasks);
+size_t keyslen = LEN(key);
+size_t mappedkeyslen = LEN(mappedkeys);
 
 ssize_t
 xwrite(int fd, const char *s, size_t len)
@@ -427,24 +410,6 @@ 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 +897,14 @@ 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 +2481,6 @@ 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));
@@ -2580,71 +2542,8 @@ redraw(void)
 	draw();
 }
 
-int
-match(uint mask, uint state)
-{
-	return mask == XK_ANY_MOD || mask == (state & ~ignoremod);
-}
-
 void
 numlock(const Arg *dummy)
 {
 	term.numlock ^= 1;
 }
-
-char*
-kmap(KeySym k, uint state)
-{
-	Key *kp;
-	int i;
-
-	/* Check for mapped keys out of X11 function keys. */
-	for (i = 0; i < LEN(mappedkeys); i++) {
-		if (mappedkeys[i] == k)
-			break;
-	}
-	if (i == LEN(mappedkeys)) {
-		if ((k & 0xFFFF) < 0xFD00)
-			return NULL;
-	}
-
-	for (kp = key; kp < key + LEN(key); kp++) {
-		if (kp->k != k)
-			continue;
-
-		if (!match(kp->mask, state))
-			continue;
-
-		if (IS_SET(MODE_APPKEYPAD) ? kp->appkey < 0 : kp->appkey > 0)
-			continue;
-		if (term.numlock && kp->appkey == 2)
-			continue;
-
-		if (IS_SET(MODE_APPCURSOR) ? kp->appcursor < 0 : kp->appcursor > 0)
-			continue;
-
-		if (IS_SET(MODE_CRLF) ? kp->crlf < 0 : kp->crlf > 0)
-			continue;
-
-		return kp->s;
-	}
-
-	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);
-}