continued, distinction of Draw and DDC is bad, needs to be merged

diff --git a/draw.c b/draw.c
index 04e7f0d..df5aeec 100644 (file)
--- a/draw.c
+++ b/draw.c
@@ -5,12 +5,16 @@
 #include "draw.h"
 
 Draw *
-draw_create(Display *dpy, Window win, unsigned int w, unsigned int h) {
+draw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h) {
        Draw *draw = (Draw *)calloc(1, sizeof(Draw));
+       draw->dpy = dpy;
+       draw->screen = screen;
+       draw->win = win;
        draw->w = w;
        draw->h = h;
-       /* TODO: drawable creation */
-       /* TODO: gc allocation */
+       draw->drawable = XCreatePixmap(dpy, win, w, h, DefaultDepth(dpy, screen));
+       draw->gc = XCreateGC(dpy, win, 0, NULL);
+       XSetLineAttributes(dpy, draw->gc, 1, LineSolid, CapButt, JoinMiter);
        return draw;
 }
 
@@ -20,13 +24,14 @@ draw_resize(Draw *draw, unsigned int w, unsigned int h) {
                return;
        draw->w = w;
        draw->h = h;
-       /* TODO: resize drawable */
+       XFreePixmap(draw->dpy, draw->drawable);
+       draw->drawable = XCreatePixmap(draw->dpy, draw->win, w, h, DefaultDepth(draw->dpy, draw->screen));
 }
 
 void
 draw_free(Draw *draw) {
-       /* TODO: deallocate DDCs */
-       /* TODO: deallocate drawable */
+       XFreePixmap(draw->dpy, draw->drawable);
+       XFreeGC(draw->dpy, draw->gc);
        free(draw);
 }
 

diff --git a/draw.h b/draw.h
index 9aec43d..95242ea 100644 (file)
--- a/draw.h
+++ b/draw.h
@@ -7,6 +7,8 @@ typedef struct _XDraw Draw;
 struct _XDraw {
        unsigned int w, h;
        Display *dpy;
+       int screen;
+       Window win;
        Drawable drawable;
        GC gc;
        DDC *dc;
@@ -46,7 +48,7 @@ typedef struct {
 } TextExtents;
 
 /* Drawable abstraction */
-Draw *draw_create(Display *dpy, Window win, unsigned int w, unsigned int h);
+Draw *draw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
 void draw_resize(Draw *draw, unsigned int w, unsigned int h);
 void draw_free(Draw *draw);