Commit 0a006ed6 authored by ulteq's avatar ulteq
Browse files

Add option to change the imlib cache size 

This option allows you to change the default imlib2 image cache size of 4 MiB.
parent 4b72d9f3

src/help.raw

+1 −0
Original line number Diff line number Diff line
@@ -94,6 +94,7 @@ OPTIONS 
     --min-dimension WxH   Only show images with width >= W and height >= H

     --max-dimension WxH   Only show images with width <= W and height <= H

     --scroll-step COUNT   scroll COUNT pixels when movement key is pressed

     --cache-size NUM      imlib cache size in mebibytes (0 .. 2048)



MONTAGE MODE OPTIONS

 -X, --ignore-aspect       Set thumbnail to specified width/height without

src/imlib.c

+2 −0
Original line number Diff line number Diff line
@@ -131,6 +131,8 @@ void init_x_and_imlib(void) 
	imlib_context_set_operation(IMLIB_OP_COPY);

	wmDeleteWindow = XInternAtom(disp, "WM_DELETE_WINDOW", False);



	imlib_set_cache_size(opt.cache_size * 1024 * 1024);



	/* Initialise random numbers */

	srand(getpid() * time(NULL) % ((unsigned int) -1));

src/options.c

+10 −0
Original line number Diff line number Diff line
@@ -68,6 +68,7 @@ void init_parse_options(int argc, char **argv) 
	opt.jump_on_resort = 1;



	opt.screen_clip = 1;

	opt.cache_size = 4;

#ifdef HAVE_LIBXINERAMA

	/* if we're using xinerama, then enable it by default */

	opt.xinerama = 1;
@@ -410,6 +411,7 @@ static void feh_parse_option_array(int argc, char **argv, int finalrun) 
		{"xinerama-index", 1, 0, 239},

		{"insecure"      , 0, 0, 240},

		{"no-recursive"  , 0, 0, 241},

		{"cache-size"    , 1, 0, 243},

		{0, 0, 0, 0}

	};

	int optch = 0, cmdx = 0;
@@ -772,6 +774,14 @@ static void feh_parse_option_array(int argc, char **argv, int finalrun) 
			break;

		case 241:

			opt.recursive = 0;

			break;

		case 243:

			opt.cache_size = atoi(optarg);

			if (opt.cache_size < 0)

				opt.cache_size = 0;

			if (opt.cache_size > 2048)

				opt.cache_size = 2048;

			break;

		default:

			break;

		}

src/options.h

+3 −0
Original line number Diff line number Diff line
@@ -117,6 +117,9 @@ struct __fehoptions { 
	/* signed in case someone wants to invert scrolling real quick */

	int scroll_step;



	// imlib cache size in mebibytes

	int cache_size;



	unsigned int min_width, min_height, max_width, max_height;



	unsigned char mode;