tdrw: a valid (non-NULL) Drw and Fnt context must be passed - dmenu - Dmenu fork with xft fonts.
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       ---
 (DIR) commit 1f2226df1380f178240bb81dddcad6c5ff2e9d62
 (DIR) parent 5a20b409c673a6736c3f9326cb54edc32908f717
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Tue, 20 Oct 2015 22:53:55 +0200
       
       drw: a valid (non-NULL) Drw and Fnt context must be passed
       
       don't do these checks on this level. However for resource drw_*_free
       we will allow it.
       
       Diffstat:
         drw.c                               |      19 +++----------------
       
       1 file changed, 3 insertions(+), 16 deletions(-)
       ---
 (DIR) diff --git a/drw.c b/drw.c
       t@@ -82,8 +82,6 @@ drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h
        void
        drw_resize(Drw *drw, unsigned int w, unsigned int h)
        {
       -        if (!drw)
       -                return;
                drw->w = w;
                drw->h = h;
                if (drw->drawable)
       t@@ -188,8 +186,6 @@ Clr *
        drw_clr_create(Drw *drw, const char *clrname)
        {
                Clr *clr;
       -        if (!drw)
       -                return NULL;
        
                clr = ecalloc(1, sizeof(Clr));
                if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
       t@@ -210,15 +206,13 @@ drw_clr_free(Clr *clr)
        void
        drw_setscheme(Drw *drw, ClrScheme *scheme)
        {
       -        if (!drw)
       -                return;
                drw->scheme = scheme;
        }
        
        void
        drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int empty, int invert)
        {
       -        if (!drw || !drw->scheme)
       +        if (!drw->scheme)
                        return;
                XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme->bg->pix : drw->scheme->fg->pix);
                if (filled)
       t@@ -369,8 +363,6 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *tex
        void
        drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h)
        {
       -        if (!drw)
       -                return;
                XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y);
                XSync(drw->dpy, False);
        }
       t@@ -380,8 +372,6 @@ drw_font_getexts(Fnt *font, const char *text, unsigned int len, Extnts *tex)
        {
                XGlyphInfo ext;
        
       -        if (!font || !text)
       -                return;
                XftTextExtentsUtf8(font->dpy, font->xfont, (XftChar8 *)text, len, &ext);
                tex->h = font->h;
                tex->w = ext.xOff;
       t@@ -392,9 +382,8 @@ drw_font_getexts_width(Fnt *font, const char *text, unsigned int len)
        {
                Extnts tex;
        
       -        if (!font)
       -                return -1;
                drw_font_getexts(font, text, len, &tex);
       +
                return tex.w;
        }
        
       t@@ -403,8 +392,6 @@ drw_cur_create(Drw *drw, int shape)
        {
                Cur *cur;
        
       -        if (!drw)
       -                return NULL;
                cur = ecalloc(1, sizeof(Cur));
                cur->cursor = XCreateFontCursor(drw->dpy, shape);
        
       t@@ -414,7 +401,7 @@ drw_cur_create(Drw *drw, int shape)
        void
        drw_cur_free(Drw *drw, Cur *cursor)
        {
       -        if (!drw || !cursor)
       +        if (!cursor)
                        return;
                XFreeCursor(drw->dpy, cursor->cursor);
                free(cursor);