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cleanup schemes and colors - dwm - dynamic window manager |
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git clone git://git.suckless.org/dwm |
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--- |
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commit 93f26863d14666e56e992de3670a77178e66ddf2 |
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parent 74edc27caa65aba9ea8d1fe03d26e3b449f79590 |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Sat, 27 Sep 2025 12:10:17 +0200 |
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cleanup schemes and colors |
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Diffstat: |
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M drw.c | 28 +++++++++++++++++++++++++--- |
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M drw.h | 2 ++ |
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M dwm.c | 4 +++- |
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3 files changed, 30 insertions(+), 4 deletions(-) |
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--- |
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diff --git a/drw.c b/drw.c |
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@@ -178,8 +178,7 @@ drw_clr_create(Drw *drw, Clr *dest, const char *clrname) |
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die("error, cannot allocate color '%s'", clrname); |
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} |
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-/* Wrapper to create color schemes. The caller has to call free(3) on the |
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- * returned color scheme when done using it. */ |
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+/* Create color schemes. */ |
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Clr * |
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drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount) |
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{ |
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@@ -187,7 +186,7 @@ drw_scm_create(Drw *drw, const char *clrnames[], size_t clr… |
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Clr *ret; |
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/* need at least two colors for a scheme */ |
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- if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, siz… |
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+ if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, siz… |
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return NULL; |
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for (i = 0; i < clrcount; i++) |
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@@ -196,6 +195,29 @@ drw_scm_create(Drw *drw, const char *clrnames[], size_t cl… |
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} |
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void |
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+drw_clr_free(Drw *drw, Clr *c) |
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+{ |
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+ if (!drw || !c) |
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+ return; |
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+ |
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+ /* c is typedef XftColor Clr */ |
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+ XftColorFree(drw->dpy, DefaultVisual(drw->dpy, drw->screen), |
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+ DefaultColormap(drw->dpy, drw->screen), c); |
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+} |
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+ |
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+void |
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+drw_scm_free(Drw *drw, Clr *scm, size_t clrcount) |
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+{ |
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+ size_t i; |
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+ |
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+ if (!drw || !scm) |
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+ return; |
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+ |
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+ for (i = 0; i < clrcount; i++) |
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+ drw_clr_free(drw, &scm[i]); |
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+} |
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+ |
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+void |
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drw_setfontset(Drw *drw, Fnt *set) |
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{ |
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if (drw) |
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diff --git a/drw.h b/drw.h |
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@@ -40,7 +40,9 @@ void drw_font_getexts(Fnt *font, const char *text, unsigned i… |
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/* Colorscheme abstraction */ |
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void drw_clr_create(Drw *drw, Clr *dest, const char *clrname); |
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+void drw_clr_free(Drw *drw, Clr *c); |
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Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount); |
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+void drw_scm_free(Drw *drw, Clr *scm, size_t clrcount); |
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/* Cursor abstraction */ |
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Cur *drw_cur_create(Drw *drw, int shape); |
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diff --git a/dwm.c b/dwm.c |
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@@ -485,8 +485,10 @@ cleanup(void) |
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cleanupmon(mons); |
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for (i = 0; i < CurLast; i++) |
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drw_cur_free(drw, cursor[i]); |
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- for (i = 0; i < LENGTH(colors); i++) |
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+ for (i = 0; i < LENGTH(colors); i++) { |
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+ drw_scm_free(drw, scheme[i], 3); |
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free(scheme[i]); |
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+ } |
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free(scheme); |
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XDestroyWindow(dpy, wmcheckwin); |
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drw_free(drw); |
