add support for overriding minimum width through config

docs/docs.md

@@ -32,6 +32,7 @@ Miscellanious:
 
 - spmenu -l,       --lines line                              - Set line count to stdin
 - spmenu -mh,      --lineheight height                       - Set spmenu line height to height
+- spmenu -mw,      --min-width width                         - Set minimum width to width
 - spmenu -g,       --columns grid                            - Set the number of grids to grid
 - spmenu -gc,      --generate-cache                          - Generate image cache
 - spmenu -ngc,     --no-generate-cache                       - Don't generate image cache

docs/example.Xresources

@@ -79,7 +79,7 @@ spmenu.casesensitive:      0
 spmenu.menuposition:       1
 spmenu.menupaddingv:       0
 spmenu.menupaddingh:       0
-spmenu.minwidth:           500
+spmenu.minwidth:           1000
 
 !! General
 spmenu.class:              spmenu

libs/argv.c

@@ -162,6 +162,8 @@ readargs(int argc, char *argv[])
 		} else if (!strcmp(argv[i], "-mh") || (!strcmp(argv[i], "--lineheight"))) { // line height
 	        lineheight += atoi(argv[++i]);
 			if (columns == 0) columns = 1;
+		} else if (!strcmp(argv[i], "-mw") || (!strcmp(argv[i], "--min-width"))) { // line height
+	        minwidth = atoi(argv[++i]);
 		} else if (!strcmp(argv[i], "-lp") || (!strcmp(argv[i], "--vertical-padding"))) { // vertical padding
 		    menupaddingv = atoi(argv[++i]);
 		} else if (!strcmp(argv[i], "-hp") || (!strcmp(argv[i], "--horizontal-padding"))) { // horizontal padding
@@ -335,6 +337,7 @@ usage(void)
 		  "- Arguments -\n"
 		  "spmenu -l,       --lines <line>                              Set line count to stdin\n"
 		  "spmenu -mh,      --lineheight <height>                       Set spmenu line height to <height>\n"
+          "spmenu -mw,      --min-width <width>                         Set minimum width to <width>\n"
 		  "spmenu -g,       --columns <grid>                            Set the number of grids to <grid>\n"
           "spmenu -gc,      --generate-cache                            Generate image cache\n"
           "spmenu -ngc,     --no-generate-cache                         Don't generate image cache\n"

options.h

@@ -15,7 +15,7 @@ static int alpha                       = 1; /* Enable alpha */
 static int menuposition                = 1; /* Position of the menu (0: Bottom, 1: Top, 2: Center */
 static int menupaddingv				   = 0; /* Vertical padding of bar (in pixels) */
 static int menupaddingh				   = 0; /* Horizontal padding of bar (in pixels) */
-static int minwidth                    = 500; /* Minimum width */
+static int minwidth                    = 1000; /* Minimum width */
 static int managed                     = 0; /* Let your window manager manage spmenu? */
 
 /* Image options */

spmenu.1

@@ -54,6 +54,8 @@ spmenu -l, \[en]lines line - Set line count to stdin
 .IP \[bu] 2
 spmenu -mh, \[en]lineheight height - Set spmenu line height to height
 .IP \[bu] 2
+spmenu -mw, \[en]min-width width - Set minimum width to width
+.IP \[bu] 2
 spmenu -g, \[en]columns grid - Set the number of grids to grid
 .IP \[bu] 2
 spmenu -gc, \[en]generate-cache - Generate image cache