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