Added DWM

1 files changed, 103 insertions, 0 deletions

diff --git a/drw.h b/drw.h
new file mode 100644
index 0000000..42dad5a
--- /dev/null
+++ b/drw.h
@@ -0,0 +1,103 @@
+/* See LICENSE file for copyright and license details. */
+
+#if BAR_PANGO_PATCH
+#include <pango/pango.h>
+#include <pango/pangoxft.h>
+#endif // BAR_PANGO_PATCH
+
+typedef struct {
+	Cursor cursor;
+} Cur;
+
+typedef struct Fnt {
+	Display *dpy;
+	unsigned int h;
+	#if BAR_PANGO_PATCH
+	PangoLayout *layout;
+	#else
+	XftFont *xfont;
+	FcPattern *pattern;
+	struct Fnt *next;
+	#endif // BAR_PANGO_PATCH
+} Fnt;
+
+enum { ColFg, ColBg, ColBorder, ColFloat, ColCount }; /* Clr scheme index */
+typedef XftColor Clr;
+
+typedef struct {
+	unsigned int w, h;
+	Display *dpy;
+	int screen;
+	Window root;
+	#if BAR_ALPHA_PATCH
+	Visual *visual;
+	unsigned int depth;
+	Colormap cmap;
+	#endif // BAR_ALPHA_PATCH
+	Drawable drawable;
+	GC gc;
+	Clr *scheme;
+	Fnt *fonts;
+} Drw;
+
+/* Drawable abstraction */
+#if BAR_ALPHA_PATCH
+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap);
+#else
+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
+#endif // BAR_ALPHA_PATCH
+void drw_resize(Drw *drw, unsigned int w, unsigned int h);
+void drw_free(Drw *drw);
+
+/* Fnt abstraction */
+#if BAR_PANGO_PATCH
+Fnt *drw_font_create(Drw* drw, const char font[]);
+void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h, Bool markup);
+#else
+Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
+void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
+#endif // BAR_PANGO_PATCH
+void drw_fontset_free(Fnt* set);
+unsigned int drw_fontset_getwidth(Drw *drw, const char *text, Bool markup);
+
+/* Colorscheme abstraction */
+void drw_clr_create(
+	Drw *drw,
+	Clr *dest,
+	const char *clrname
+	#if BAR_ALPHA_PATCH
+	, unsigned int alpha
+	#endif // BAR_ALPHA_PATCH
+);
+Clr *drw_scm_create(
+	Drw *drw,
+	char *clrnames[],
+	#if BAR_ALPHA_PATCH
+	const unsigned int alphas[],
+	#endif // BAR_ALPHA_PATCH
+	size_t clrcount
+);
+
+/* Cursor abstraction */
+Cur *drw_cur_create(Drw *drw, int shape);
+void drw_cur_free(Drw *drw, Cur *cursor);
+
+/* Drawing context manipulation */
+#if !BAR_PANGO_PATCH
+void drw_setfontset(Drw *drw, Fnt *set);
+#endif // BAR_PANGO_PATCH
+void drw_setscheme(Drw *drw, Clr *scm);
+#if BAR_POWERLINE_TAGS_PATCH || BAR_POWERLINE_STATUS_PATCH
+void drw_settrans(Drw *drw, Clr *psc, Clr *nsc);
+#endif // BAR_POWERLINE_TAGS_PATCH | BAR_POWERLINE_STATUS_PATCH
+
+/* Drawing functions */
+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, Bool markup);
+#if BAR_POWERLINE_TAGS_PATCH || BAR_POWERLINE_STATUS_PATCH
+void drw_arrow(Drw *drw, int x, int y, unsigned int w, unsigned int h, int direction, int slash);
+#endif // BAR_POWERLINE_TAGS_PATCH | BAR_POWERLINE_STATUS_PATCH
+
+/* Map functions */
+void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
+