From 7af4d439bdb5a2e40aca69446a3367bd71431c45 Mon Sep 17 00:00:00 2001
From: Markus Teich <markus.teich@stusta.mhn.de>
Date: Sun, 22 May 2016 22:33:56 +0200
Subject: import new drw from libsl and minor fixes.

- better scaling for occupied tag squares.
- draw statusline first to omitt some complicated calculations.
---
 drw.h | 63 +++++++++++++++++++++++----------------------------------------
 1 file changed, 23 insertions(+), 40 deletions(-)

(limited to 'drw.h')

diff --git a/drw.h b/drw.h
index e3b8515..ff4355b 100644
--- a/drw.h
+++ b/drw.h
@@ -1,29 +1,19 @@
 /* See LICENSE file for copyright and license details. */
-#define DRW_FONT_CACHE_SIZE 32
-
-typedef struct {
-	unsigned long pix;
-	XftColor rgb;
-} Clr;
 
 typedef struct {
 	Cursor cursor;
 } Cur;
 
-typedef struct {
+typedef struct Fnt {
 	Display *dpy;
-	int ascent;
-	int descent;
 	unsigned int h;
 	XftFont *xfont;
 	FcPattern *pattern;
+	struct Fnt *next;
 } Fnt;
 
-typedef struct {
-	Clr *fg;
-	Clr *bg;
-	Clr *border;
-} ClrScheme;
+enum { ColFg, ColBg, ColCount }; /* Scm index */
+typedef XftColor *Scm;
 
 typedef struct {
 	unsigned int w, h;
@@ -32,43 +22,36 @@ typedef struct {
 	Window root;
 	Drawable drawable;
 	GC gc;
-	ClrScheme *scheme;
-	size_t fontcount;
-	Fnt *fonts[DRW_FONT_CACHE_SIZE];
+	Scm scheme;
+	Fnt *fonts;
 } Drw;
 
-typedef struct {
-	unsigned int w;
-	unsigned int h;
-} Extnts;
-
 /* Drawable abstraction */
-Drw *drw_create(Display *, int, Window, unsigned int, unsigned int);
-void drw_resize(Drw *, unsigned int, unsigned int);
-void drw_free(Drw *);
+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
+void drw_resize(Drw *drw, unsigned int w, unsigned int h);
+void drw_free(Drw *drw);
 
 /* Fnt abstraction */
-Fnt *drw_font_create(Drw *, const char *);
-void drw_load_fonts(Drw *, const char *[], size_t);
-void drw_font_free(Fnt *);
-void drw_font_getexts(Fnt *, const char *, unsigned int, Extnts *);
-unsigned int drw_font_getexts_width(Fnt *, const char *, unsigned int);
+Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
+void drw_fontset_free(Fnt* set);
+unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
+void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
 
-/* Colour abstraction */
-Clr *drw_clr_create(Drw *, const char *);
-void drw_clr_free(Clr *);
+/* Colorscheme abstraction */
+void drw_clr_create(Drw *drw, XftColor *dest, const char *clrname);
+Scm drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
 
 /* Cursor abstraction */
-Cur *drw_cur_create(Drw *, int);
-void drw_cur_free(Drw *, Cur *);
+Cur *drw_cur_create(Drw *drw, int shape);
+void drw_cur_free(Drw *drw, Cur *cursor);
 
 /* Drawing context manipulation */
-void drw_setfont(Drw *, Fnt *);
-void drw_setscheme(Drw *, ClrScheme *);
+void drw_setfontset(Drw *drw, Fnt *set);
+void drw_setscheme(Drw *drw, Scm scm);
 
 /* Drawing functions */
-void drw_rect(Drw *, int, int, unsigned int, unsigned int, int, int, int);
-int drw_text(Drw *, int, int, unsigned int, unsigned int, const char *, int);
+void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
+int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert);
 
 /* Map functions */
-void drw_map(Drw *, Window, int, int, unsigned int, unsigned int);
+void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
-- 
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