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authorJeff Becker <ampernand@gmail.com>2016-10-17 10:05:29 -0400
committerJeff Becker <ampernand@gmail.com>2016-10-17 10:05:29 -0400
commitce1da9219745261f04610cd1846c6438d7ab8c4d (patch)
tree39b309ca99ca3b9843eb1aeb3e40ec9f7a062f9f /include
parentc7364b21084917e6dc4b166a8a2e9896fda6573d (diff)
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make it compile
Diffstat (limited to 'include')
-rw-r--r--include/arg.h63
-rw-r--r--include/config.h400
-rw-r--r--include/wld/drm-private.h46
-rw-r--r--include/wld/drm.h52
-rw-r--r--include/wld/pixman.h44
-rw-r--r--include/wld/wayland-private.h60
-rw-r--r--include/wld/wayland.h84
-rw-r--r--include/wld/wld-private.h243
-rw-r--r--include/wld/wld.h283
9 files changed, 1275 insertions, 0 deletions
diff --git a/include/arg.h b/include/arg.h
new file mode 100644
index 0000000..4df77a7
--- /dev/null
+++ b/include/arg.h
@@ -0,0 +1,63 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#ifndef ARG_H__
+#define ARG_H__
+
+extern char *argv0;
+
+/* use main(int argc, char *argv[]) */
+#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
+ argv[0] && argv[0][1]\
+ && argv[0][0] == '-';\
+ argc--, argv++) {\
+ char argc_;\
+ char **argv_;\
+ int brk_;\
+ if (argv[0][1] == '-' && argv[0][2] == '\0') {\
+ argv++;\
+ argc--;\
+ break;\
+ }\
+ for (brk_ = 0, argv[0]++, argv_ = argv;\
+ argv[0][0] && !brk_;\
+ argv[0]++) {\
+ if (argv_ != argv)\
+ break;\
+ argc_ = argv[0][0];\
+ switch (argc_)
+
+/* Handles obsolete -NUM syntax */
+#define ARGNUM case '0':\
+ case '1':\
+ case '2':\
+ case '3':\
+ case '4':\
+ case '5':\
+ case '6':\
+ case '7':\
+ case '8':\
+ case '9'
+
+#define ARGEND }\
+ }
+
+#define ARGC() argc_
+
+#define ARGNUMF(base) (brk_ = 1, estrtol(argv[0], (base)))
+
+#define EARGF(x) ((argv[0][1] == '\0' && argv[1] == NULL)?\
+ ((x), abort(), (char *)0) :\
+ (brk_ = 1, (argv[0][1] != '\0')?\
+ (&argv[0][1]) :\
+ (argc--, argv++, argv[0])))
+
+#define ARGF() ((argv[0][1] == '\0' && argv[1] == NULL)?\
+ (char *)0 :\
+ (brk_ = 1, (argv[0][1] != '\0')?\
+ (&argv[0][1]) :\
+ (argc--, argv++, argv[0])))
+
+#endif
diff --git a/include/config.h b/include/config.h
index e69de29..4e3c1da 100644
--- a/include/config.h
+++ b/include/config.h
@@ -0,0 +1,400 @@
+/* See LICENSE file for copyright and license details. */
+
+/*
+ * appearance
+ *
+ * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
+ */
+static char font[] = "Liberation Mono:pixelsize=12:antialias=false:autohint=false";
+static int borderpx = 2;
+
+/*
+ * terminal transparency
+ */
+static uint8_t term_alpha = 0xaa;
+
+/*
+ * What program is execed by st depends of these precedence rules:
+ * 1: program passed with -e
+ * 2: utmp option
+ * 3: SHELL environment variable
+ * 4: value of shell in /etc/passwd
+ * 5: value of shell in config.h
+ */
+static char shell[] = "/bin/sh";
+static char *utmp = NULL;
+static char stty_args[] = "stty raw -echo -iexten echonl";
+
+/* identification sequence returned in DA and DECID */
+static char vtiden[] = "\033[?6c";
+
+/* Kerning / character bounding-box multipliers */
+static float cwscale = 1.0;
+static float chscale = 1.0;
+
+/*
+ * word delimiter string
+ *
+ * More advanced example: " `'\"()[]{}"
+ */
+static char worddelimiters[] = " ";
+
+/* selection timeouts (in milliseconds) */
+static unsigned int doubleclicktimeout = 300;
+static unsigned int tripleclicktimeout = 600;
+
+/* key repeat timeouts (in milliseconds) */
+static unsigned int keyrepeatdelay = 500;
+static unsigned int keyrepeatinterval = 25;
+
+/* alt screens */
+static int allowaltscreen = 1;
+
+/*
+ * blinking timeout (set to 0 to disable blinking) for the terminal blinking
+ * attribute.
+ */
+static unsigned int blinktimeout = 800;
+
+/*
+ * thickness of underline and bar cursors
+ */
+static unsigned int cursorthickness = 2;
+
+/*
+ * bell volume. It must be a value between -100 and 100. Use 0 for disabling
+ * it
+ */
+/* XXX: Wayland does not have a bell.
+ * static int bellvolume = 0;
+ */
+
+/* TERM value */
+static char termname[] = "st-256color";
+
+static unsigned int tabspaces = 8;
+
+
+/* Terminal colors (16 first used in escape sequence) */
+static const char *colorname[] = {
+ /* 8 normal colors */
+ "black",
+ "red3",
+ "green3",
+ "yellow3",
+ "blue2",
+ "magenta3",
+ "cyan3",
+ "gray90",
+
+ /* 8 bright colors */
+ "gray50",
+ "red",
+ "green",
+ "yellow",
+ "#5c5cff",
+ "magenta",
+ "cyan",
+ "white",
+
+ [255] = 0,
+ /* more colors can be added after 255 to use with DefaultXX */
+};
+
+
+/*
+ * Default colors (colorname index)
+ * foreground, background, cursor
+ */
+static unsigned int defaultfg = 7;
+static unsigned int defaultbg = 0;
+static unsigned int defaultcs = 255;
+
+
+/*
+ * Default shape of the mouse cursor
+ */
+static char mouseshape[] = "xterm";
+
+/*
+ * Colors used, when the specific fg == defaultfg. So in reverse mode this
+ * will reverse too. Another logic would only make the simple feature too
+ * complex.
+ */
+static unsigned int defaultitalic = 11;
+static unsigned int defaultunderline = 7;
+
+/* Internal mouse shortcuts. */
+/* Beware that overloading Button1 will disable the selection. */
+static Mousekey mshortcuts[] = {
+ /* button mask string */
+ { -1, MOD_MASK_NONE, "" }
+};
+
+static Axiskey ashortcuts[] = {
+ /* axis direction mask string */
+ { AXIS_VERTICAL, +1, MOD_MASK_ANY, "\031"},
+ { AXIS_VERTICAL, -1, MOD_MASK_ANY, "\005"},
+};
+
+/* Internal keyboard shortcuts. */
+#define MODKEY MOD_MASK_ALT
+
+static Shortcut shortcuts[] = {
+ /* modifier key function argument */
+ { MOD_MASK_CTRL, XKB_KEY_Print, toggleprinter, {.i = 0} },
+ { MOD_MASK_SHIFT, XKB_KEY_Print, printscreen, {.i = 0} },
+ { MOD_MASK_ANY, XKB_KEY_Print, printsel, {.i = 0} },
+ { MODKEY|MOD_MASK_SHIFT, XKB_KEY_Prior, wlzoom, {.f = +1} },
+ { MODKEY|MOD_MASK_SHIFT, XKB_KEY_Next, wlzoom, {.f = -1} },
+ { MODKEY|MOD_MASK_SHIFT, XKB_KEY_Home, wlzoomreset, {.f = 0} },
+ { MOD_MASK_SHIFT, XKB_KEY_Insert, selpaste, {.i = 0} },
+ { MODKEY, XKB_KEY_Num_Lock, numlock, {.i = 0} },
+};
+
+/*
+ * Special keys (change & recompile st.info accordingly)
+ *
+ * Mask value:
+ * * Use MOD_MASK_ANY to match the key no matter modifiers state
+ * * Use MOD_MASK_NONE to match the key alone (no modifiers)
+ * appkey value:
+ * * 0: no value
+ * * > 0: keypad application mode enabled
+ * * = 2: term.numlock = 1
+ * * < 0: keypad application mode disabled
+ * appcursor value:
+ * * 0: no value
+ * * > 0: cursor application mode enabled
+ * * < 0: cursor application mode disabled
+ * crlf value
+ * * 0: no value
+ * * > 0: crlf mode is enabled
+ * * < 0: crlf mode is disabled
+ *
+ * Be careful with the order of the definitions because st searches in
+ * this table sequentially, so any MOD_MASK_ANY must be in the last
+ * position for a key.
+ */
+
+/*
+ * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
+ * to be mapped below, add them to this array.
+ */
+static xkb_keysym_t mappedkeys[] = { -1 };
+
+/* State bits to ignore when matching key or button events. */
+static uint ignoremod = 0;
+
+/* Override mouse-select while mask is active (when MODE_MOUSE is set).
+ * Note that if you want to use MOD_MASK_SHIFT with selmasks, set this to an
+ * other modifier, set to 0 to not use it. */
+static uint forceselmod = MOD_MASK_SHIFT;
+
+static Key key[] = {
+ /* keysym mask string appkey appcursor crlf */
+ { XKB_KEY_KP_Home, MOD_MASK_SHIFT, "\033[2J", 0, -1, 0},
+ { XKB_KEY_KP_Home, MOD_MASK_SHIFT, "\033[1;2H", 0, +1, 0},
+ { XKB_KEY_KP_Home, MOD_MASK_ANY, "\033[H", 0, -1, 0},
+ { XKB_KEY_KP_Home, MOD_MASK_ANY, "\033[1~", 0, +1, 0},
+ { XKB_KEY_KP_Up, MOD_MASK_ANY, "\033Ox", +1, 0, 0},
+ { XKB_KEY_KP_Up, MOD_MASK_ANY, "\033[A", 0, -1, 0},
+ { XKB_KEY_KP_Up, MOD_MASK_ANY, "\033OA", 0, +1, 0},
+ { XKB_KEY_KP_Down, MOD_MASK_ANY, "\033Or", +1, 0, 0},
+ { XKB_KEY_KP_Down, MOD_MASK_ANY, "\033[B", 0, -1, 0},
+ { XKB_KEY_KP_Down, MOD_MASK_ANY, "\033OB", 0, +1, 0},
+ { XKB_KEY_KP_Left, MOD_MASK_ANY, "\033Ot", +1, 0, 0},
+ { XKB_KEY_KP_Left, MOD_MASK_ANY, "\033[D", 0, -1, 0},
+ { XKB_KEY_KP_Left, MOD_MASK_ANY, "\033OD", 0, +1, 0},
+ { XKB_KEY_KP_Right, MOD_MASK_ANY, "\033Ov", +1, 0, 0},
+ { XKB_KEY_KP_Right, MOD_MASK_ANY, "\033[C", 0, -1, 0},
+ { XKB_KEY_KP_Right, MOD_MASK_ANY, "\033OC", 0, +1, 0},
+ { XKB_KEY_KP_Prior, MOD_MASK_SHIFT, "\033[5;2~", 0, 0, 0},
+ { XKB_KEY_KP_Prior, MOD_MASK_ANY, "\033[5~", 0, 0, 0},
+ { XKB_KEY_KP_Begin, MOD_MASK_ANY, "\033[E", 0, 0, 0},
+ { XKB_KEY_KP_End, MOD_MASK_CTRL, "\033[J", -1, 0, 0},
+ { XKB_KEY_KP_End, MOD_MASK_CTRL, "\033[1;5F", +1, 0, 0},
+ { XKB_KEY_KP_End, MOD_MASK_SHIFT, "\033[K", -1, 0, 0},
+ { XKB_KEY_KP_End, MOD_MASK_SHIFT, "\033[1;2F", +1, 0, 0},
+ { XKB_KEY_KP_End, MOD_MASK_ANY, "\033[4~", 0, 0, 0},
+ { XKB_KEY_KP_Next, MOD_MASK_SHIFT, "\033[6;2~", 0, 0, 0},
+ { XKB_KEY_KP_Next, MOD_MASK_ANY, "\033[6~", 0, 0, 0},
+ { XKB_KEY_KP_Insert, MOD_MASK_SHIFT, "\033[2;2~", +1, 0, 0},
+ { XKB_KEY_KP_Insert, MOD_MASK_SHIFT, "\033[4l", -1, 0, 0},
+ { XKB_KEY_KP_Insert, MOD_MASK_CTRL, "\033[L", -1, 0, 0},
+ { XKB_KEY_KP_Insert, MOD_MASK_CTRL, "\033[2;5~", +1, 0, 0},
+ { XKB_KEY_KP_Insert, MOD_MASK_ANY, "\033[4h", -1, 0, 0},
+ { XKB_KEY_KP_Insert, MOD_MASK_ANY, "\033[2~", +1, 0, 0},
+ { XKB_KEY_KP_Delete, MOD_MASK_CTRL, "\033[M", -1, 0, 0},
+ { XKB_KEY_KP_Delete, MOD_MASK_CTRL, "\033[3;5~", +1, 0, 0},
+ { XKB_KEY_KP_Delete, MOD_MASK_SHIFT, "\033[2K", -1, 0, 0},
+ { XKB_KEY_KP_Delete, MOD_MASK_SHIFT, "\033[3;2~", +1, 0, 0},
+ { XKB_KEY_KP_Delete, MOD_MASK_ANY, "\033[P", -1, 0, 0},
+ { XKB_KEY_KP_Delete, MOD_MASK_ANY, "\033[3~", +1, 0, 0},
+ { XKB_KEY_KP_Multiply, MOD_MASK_ANY, "\033Oj", +2, 0, 0},
+ { XKB_KEY_KP_Add, MOD_MASK_ANY, "\033Ok", +2, 0, 0},
+ { XKB_KEY_KP_Enter, MOD_MASK_ANY, "\033OM", +2, 0, 0},
+ { XKB_KEY_KP_Enter, MOD_MASK_ANY, "\r", -1, 0, -1},
+ { XKB_KEY_KP_Enter, MOD_MASK_ANY, "\r\n", -1, 0, +1},
+ { XKB_KEY_KP_Subtract, MOD_MASK_ANY, "\033Om", +2, 0, 0},
+ { XKB_KEY_KP_Decimal, MOD_MASK_ANY, "\033On", +2, 0, 0},
+ { XKB_KEY_KP_Divide, MOD_MASK_ANY, "\033Oo", +2, 0, 0},
+ { XKB_KEY_KP_0, MOD_MASK_ANY, "\033Op", +2, 0, 0},
+ { XKB_KEY_KP_1, MOD_MASK_ANY, "\033Oq", +2, 0, 0},
+ { XKB_KEY_KP_2, MOD_MASK_ANY, "\033Or", +2, 0, 0},
+ { XKB_KEY_KP_3, MOD_MASK_ANY, "\033Os", +2, 0, 0},
+ { XKB_KEY_KP_4, MOD_MASK_ANY, "\033Ot", +2, 0, 0},
+ { XKB_KEY_KP_5, MOD_MASK_ANY, "\033Ou", +2, 0, 0},
+ { XKB_KEY_KP_6, MOD_MASK_ANY, "\033Ov", +2, 0, 0},
+ { XKB_KEY_KP_7, MOD_MASK_ANY, "\033Ow", +2, 0, 0},
+ { XKB_KEY_KP_8, MOD_MASK_ANY, "\033Ox", +2, 0, 0},
+ { XKB_KEY_KP_9, MOD_MASK_ANY, "\033Oy", +2, 0, 0},
+ { XKB_KEY_Up, MOD_MASK_SHIFT, "\033[1;2A", 0, 0, 0},
+ { XKB_KEY_Up, MOD_MASK_CTRL, "\033[1;5A", 0, 0, 0},
+ { XKB_KEY_Up, MOD_MASK_ALT, "\033[1;3A", 0, 0, 0},
+ { XKB_KEY_Up, MOD_MASK_ANY, "\033[A", 0, -1, 0},
+ { XKB_KEY_Up, MOD_MASK_ANY, "\033OA", 0, +1, 0},
+ { XKB_KEY_Down, MOD_MASK_SHIFT, "\033[1;2B", 0, 0, 0},
+ { XKB_KEY_Down, MOD_MASK_CTRL, "\033[1;5B", 0, 0, 0},
+ { XKB_KEY_Down, MOD_MASK_ALT, "\033[1;3B", 0, 0, 0},
+ { XKB_KEY_Down, MOD_MASK_ANY, "\033[B", 0, -1, 0},
+ { XKB_KEY_Down, MOD_MASK_ANY, "\033OB", 0, +1, 0},
+ { XKB_KEY_Left, MOD_MASK_SHIFT, "\033[1;2D", 0, 0, 0},
+ { XKB_KEY_Left, MOD_MASK_CTRL, "\033[1;5D", 0, 0, 0},
+ { XKB_KEY_Left, MOD_MASK_ALT, "\033[1;3D", 0, 0, 0},
+ { XKB_KEY_Left, MOD_MASK_ANY, "\033[D", 0, -1, 0},
+ { XKB_KEY_Left, MOD_MASK_ANY, "\033OD", 0, +1, 0},
+ { XKB_KEY_Right, MOD_MASK_SHIFT, "\033[1;2C", 0, 0, 0},
+ { XKB_KEY_Right, MOD_MASK_CTRL, "\033[1;5C", 0, 0, 0},
+ { XKB_KEY_Right, MOD_MASK_ALT, "\033[1;3C", 0, 0, 0},
+ { XKB_KEY_Right, MOD_MASK_ANY, "\033[C", 0, -1, 0},
+ { XKB_KEY_Right, MOD_MASK_ANY, "\033OC", 0, +1, 0},
+ { XKB_KEY_ISO_Left_Tab, MOD_MASK_SHIFT, "\033[Z", 0, 0, 0},
+ { XKB_KEY_Return, MOD_MASK_ALT, "\033\r", 0, 0, -1},
+ { XKB_KEY_Return, MOD_MASK_ALT, "\033\r\n", 0, 0, +1},
+ { XKB_KEY_Return, MOD_MASK_ANY, "\r", 0, 0, -1},
+ { XKB_KEY_Return, MOD_MASK_ANY, "\r\n", 0, 0, +1},
+ { XKB_KEY_Insert, MOD_MASK_SHIFT, "\033[4l", -1, 0, 0},
+ { XKB_KEY_Insert, MOD_MASK_SHIFT, "\033[2;2~", +1, 0, 0},
+ { XKB_KEY_Insert, MOD_MASK_CTRL, "\033[L", -1, 0, 0},
+ { XKB_KEY_Insert, MOD_MASK_CTRL, "\033[2;5~", +1, 0, 0},
+ { XKB_KEY_Insert, MOD_MASK_ANY, "\033[4h", -1, 0, 0},
+ { XKB_KEY_Insert, MOD_MASK_ANY, "\033[2~", +1, 0, 0},
+ { XKB_KEY_Delete, MOD_MASK_CTRL, "\033[M", -1, 0, 0},
+ { XKB_KEY_Delete, MOD_MASK_CTRL, "\033[3;5~", +1, 0, 0},
+ { XKB_KEY_Delete, MOD_MASK_SHIFT, "\033[2K", -1, 0, 0},
+ { XKB_KEY_Delete, MOD_MASK_SHIFT, "\033[3;2~", +1, 0, 0},
+ { XKB_KEY_Delete, MOD_MASK_ANY, "\033[P", -1, 0, 0},
+ { XKB_KEY_Delete, MOD_MASK_ANY, "\033[3~", +1, 0, 0},
+ { XKB_KEY_BackSpace, MOD_MASK_NONE, "\177", 0, 0, 0},
+ { XKB_KEY_Home, MOD_MASK_SHIFT, "\033[2J", 0, -1, 0},
+ { XKB_KEY_Home, MOD_MASK_SHIFT, "\033[1;2H", 0, +1, 0},
+ { XKB_KEY_Home, MOD_MASK_ANY, "\033[H", 0, -1, 0},
+ { XKB_KEY_Home, MOD_MASK_ANY, "\033[1~", 0, +1, 0},
+ { XKB_KEY_End, MOD_MASK_CTRL, "\033[J", -1, 0, 0},
+ { XKB_KEY_End, MOD_MASK_CTRL, "\033[1;5F", +1, 0, 0},
+ { XKB_KEY_End, MOD_MASK_SHIFT, "\033[K", -1, 0, 0},
+ { XKB_KEY_End, MOD_MASK_SHIFT, "\033[1;2F", +1, 0, 0},
+ { XKB_KEY_End, MOD_MASK_ANY, "\033[4~", 0, 0, 0},
+ { XKB_KEY_Prior, MOD_MASK_CTRL, "\033[5;5~", 0, 0, 0},
+ { XKB_KEY_Prior, MOD_MASK_SHIFT, "\033[5;2~", 0, 0, 0},
+ { XKB_KEY_Prior, MOD_MASK_ANY, "\033[5~", 0, 0, 0},
+ { XKB_KEY_Next, MOD_MASK_CTRL, "\033[6;5~", 0, 0, 0},
+ { XKB_KEY_Next, MOD_MASK_SHIFT, "\033[6;2~", 0, 0, 0},
+ { XKB_KEY_Next, MOD_MASK_ANY, "\033[6~", 0, 0, 0},
+ { XKB_KEY_F1, MOD_MASK_NONE, "\033OP" , 0, 0, 0},
+ { XKB_KEY_F1, /* F13 */ MOD_MASK_SHIFT, "\033[1;2P", 0, 0, 0},
+ { XKB_KEY_F1, /* F25 */ MOD_MASK_CTRL, "\033[1;5P", 0, 0, 0},
+ { XKB_KEY_F1, /* F37 */ MOD_MASK_LOGO, "\033[1;6P", 0, 0, 0},
+ { XKB_KEY_F1, /* F49 */ MOD_MASK_ALT, "\033[1;3P", 0, 0, 0},
+ { XKB_KEY_F2, MOD_MASK_NONE, "\033OQ" , 0, 0, 0},
+ { XKB_KEY_F2, /* F14 */ MOD_MASK_SHIFT, "\033[1;2Q", 0, 0, 0},
+ { XKB_KEY_F2, /* F26 */ MOD_MASK_CTRL, "\033[1;5Q", 0, 0, 0},
+ { XKB_KEY_F2, /* F38 */ MOD_MASK_LOGO, "\033[1;6Q", 0, 0, 0},
+ { XKB_KEY_F2, /* F50 */ MOD_MASK_ALT, "\033[1;3Q", 0, 0, 0},
+ { XKB_KEY_F3, MOD_MASK_NONE, "\033OR" , 0, 0, 0},
+ { XKB_KEY_F3, /* F15 */ MOD_MASK_SHIFT, "\033[1;2R", 0, 0, 0},
+ { XKB_KEY_F3, /* F27 */ MOD_MASK_CTRL, "\033[1;5R", 0, 0, 0},
+ { XKB_KEY_F3, /* F39 */ MOD_MASK_LOGO, "\033[1;6R", 0, 0, 0},
+ { XKB_KEY_F3, /* F51 */ MOD_MASK_ALT, "\033[1;3R", 0, 0, 0},
+ { XKB_KEY_F4, MOD_MASK_NONE, "\033OS" , 0, 0, 0},
+ { XKB_KEY_F4, /* F16 */ MOD_MASK_SHIFT, "\033[1;2S", 0, 0, 0},
+ { XKB_KEY_F4, /* F28 */ MOD_MASK_CTRL, "\033[1;5S", 0, 0, 0},
+ { XKB_KEY_F4, /* F40 */ MOD_MASK_LOGO, "\033[1;6S", 0, 0, 0},
+ { XKB_KEY_F4, /* F52 */ MOD_MASK_ALT, "\033[1;3S", 0, 0, 0},
+ { XKB_KEY_F5, MOD_MASK_NONE, "\033[15~", 0, 0, 0},
+ { XKB_KEY_F5, /* F17 */ MOD_MASK_SHIFT, "\033[15;2~", 0, 0, 0},
+ { XKB_KEY_F5, /* F29 */ MOD_MASK_CTRL, "\033[15;5~", 0, 0, 0},
+ { XKB_KEY_F5, /* F41 */ MOD_MASK_LOGO, "\033[15;6~", 0, 0, 0},
+ { XKB_KEY_F5, /* F53 */ MOD_MASK_ALT, "\033[15;3~", 0, 0, 0},
+ { XKB_KEY_F6, MOD_MASK_NONE, "\033[17~", 0, 0, 0},
+ { XKB_KEY_F6, /* F18 */ MOD_MASK_SHIFT, "\033[17;2~", 0, 0, 0},
+ { XKB_KEY_F6, /* F30 */ MOD_MASK_CTRL, "\033[17;5~", 0, 0, 0},
+ { XKB_KEY_F6, /* F42 */ MOD_MASK_LOGO, "\033[17;6~", 0, 0, 0},
+ { XKB_KEY_F6, /* F54 */ MOD_MASK_ALT, "\033[17;3~", 0, 0, 0},
+ { XKB_KEY_F7, MOD_MASK_NONE, "\033[18~", 0, 0, 0},
+ { XKB_KEY_F7, /* F19 */ MOD_MASK_SHIFT, "\033[18;2~", 0, 0, 0},
+ { XKB_KEY_F7, /* F31 */ MOD_MASK_CTRL, "\033[18;5~", 0, 0, 0},
+ { XKB_KEY_F7, /* F43 */ MOD_MASK_LOGO, "\033[18;6~", 0, 0, 0},
+ { XKB_KEY_F7, /* F55 */ MOD_MASK_ALT, "\033[18;3~", 0, 0, 0},
+ { XKB_KEY_F8, MOD_MASK_NONE, "\033[19~", 0, 0, 0},
+ { XKB_KEY_F8, /* F20 */ MOD_MASK_SHIFT, "\033[19;2~", 0, 0, 0},
+ { XKB_KEY_F8, /* F32 */ MOD_MASK_CTRL, "\033[19;5~", 0, 0, 0},
+ { XKB_KEY_F8, /* F44 */ MOD_MASK_LOGO, "\033[19;6~", 0, 0, 0},
+ { XKB_KEY_F8, /* F56 */ MOD_MASK_ALT, "\033[19;3~", 0, 0, 0},
+ { XKB_KEY_F9, MOD_MASK_NONE, "\033[20~", 0, 0, 0},
+ { XKB_KEY_F9, /* F21 */ MOD_MASK_SHIFT, "\033[20;2~", 0, 0, 0},
+ { XKB_KEY_F9, /* F33 */ MOD_MASK_CTRL, "\033[20;5~", 0, 0, 0},
+ { XKB_KEY_F9, /* F45 */ MOD_MASK_LOGO, "\033[20;6~", 0, 0, 0},
+ { XKB_KEY_F9, /* F57 */ MOD_MASK_ALT, "\033[20;3~", 0, 0, 0},
+ { XKB_KEY_F10, MOD_MASK_NONE, "\033[21~", 0, 0, 0},
+ { XKB_KEY_F10, /* F22 */ MOD_MASK_SHIFT, "\033[21;2~", 0, 0, 0},
+ { XKB_KEY_F10, /* F34 */ MOD_MASK_CTRL, "\033[21;5~", 0, 0, 0},
+ { XKB_KEY_F10, /* F46 */ MOD_MASK_LOGO, "\033[21;6~", 0, 0, 0},
+ { XKB_KEY_F10, /* F58 */ MOD_MASK_ALT, "\033[21;3~", 0, 0, 0},
+ { XKB_KEY_F11, MOD_MASK_NONE, "\033[23~", 0, 0, 0},
+ { XKB_KEY_F11, /* F23 */ MOD_MASK_SHIFT, "\033[23;2~", 0, 0, 0},
+ { XKB_KEY_F11, /* F35 */ MOD_MASK_CTRL, "\033[23;5~", 0, 0, 0},
+ { XKB_KEY_F11, /* F47 */ MOD_MASK_LOGO, "\033[23;6~", 0, 0, 0},
+ { XKB_KEY_F11, /* F59 */ MOD_MASK_ALT, "\033[23;3~", 0, 0, 0},
+ { XKB_KEY_F12, MOD_MASK_NONE, "\033[24~", 0, 0, 0},
+ { XKB_KEY_F12, /* F24 */ MOD_MASK_SHIFT, "\033[24;2~", 0, 0, 0},
+ { XKB_KEY_F12, /* F36 */ MOD_MASK_CTRL, "\033[24;5~", 0, 0, 0},
+ { XKB_KEY_F12, /* F48 */ MOD_MASK_LOGO, "\033[24;6~", 0, 0, 0},
+ { XKB_KEY_F12, /* F60 */ MOD_MASK_ALT, "\033[24;3~", 0, 0, 0},
+ { XKB_KEY_F13, MOD_MASK_NONE, "\033[1;2P", 0, 0, 0},
+ { XKB_KEY_F14, MOD_MASK_NONE, "\033[1;2Q", 0, 0, 0},
+ { XKB_KEY_F15, MOD_MASK_NONE, "\033[1;2R", 0, 0, 0},
+ { XKB_KEY_F16, MOD_MASK_NONE, "\033[1;2S", 0, 0, 0},
+ { XKB_KEY_F17, MOD_MASK_NONE, "\033[15;2~", 0, 0, 0},
+ { XKB_KEY_F18, MOD_MASK_NONE, "\033[17;2~", 0, 0, 0},
+ { XKB_KEY_F19, MOD_MASK_NONE, "\033[18;2~", 0, 0, 0},
+ { XKB_KEY_F20, MOD_MASK_NONE, "\033[19;2~", 0, 0, 0},
+ { XKB_KEY_F21, MOD_MASK_NONE, "\033[20;2~", 0, 0, 0},
+ { XKB_KEY_F22, MOD_MASK_NONE, "\033[21;2~", 0, 0, 0},
+ { XKB_KEY_F23, MOD_MASK_NONE, "\033[23;2~", 0, 0, 0},
+ { XKB_KEY_F24, MOD_MASK_NONE, "\033[24;2~", 0, 0, 0},
+ { XKB_KEY_F25, MOD_MASK_NONE, "\033[1;5P", 0, 0, 0},
+ { XKB_KEY_F26, MOD_MASK_NONE, "\033[1;5Q", 0, 0, 0},
+ { XKB_KEY_F27, MOD_MASK_NONE, "\033[1;5R", 0, 0, 0},
+ { XKB_KEY_F28, MOD_MASK_NONE, "\033[1;5S", 0, 0, 0},
+ { XKB_KEY_F29, MOD_MASK_NONE, "\033[15;5~", 0, 0, 0},
+ { XKB_KEY_F30, MOD_MASK_NONE, "\033[17;5~", 0, 0, 0},
+ { XKB_KEY_F31, MOD_MASK_NONE, "\033[18;5~", 0, 0, 0},
+ { XKB_KEY_F32, MOD_MASK_NONE, "\033[19;5~", 0, 0, 0},
+ { XKB_KEY_F33, MOD_MASK_NONE, "\033[20;5~", 0, 0, 0},
+ { XKB_KEY_F34, MOD_MASK_NONE, "\033[21;5~", 0, 0, 0},
+ { XKB_KEY_F35, MOD_MASK_NONE, "\033[23;5~", 0, 0, 0},
+};
+
+/*
+ * Selection types' masks.
+ * Use the same masks as usual.
+ * Button1Mask is always unset, to make masks match between ButtonPress.
+ * ButtonRelease and MotionNotify.
+ * If no match is found, regular selection is used.
+ */
+static uint selmasks[] = {
+ [SEL_RECTANGULAR] = MOD_MASK_ALT,
+};
+
diff --git a/include/wld/drm-private.h b/include/wld/drm-private.h
new file mode 100644
index 0000000..6c36088
--- /dev/null
+++ b/include/wld/drm-private.h
@@ -0,0 +1,46 @@
+/* wld: drm-private.h
+ *
+ * Copyright (c) 2013, 2014 Michael Forney
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef WLD_DRM_PRIVATE_H
+#define WLD_DRM_PRIVATE_H
+
+#include "wld-private.h"
+
+struct drm_driver
+{
+ const char * name;
+ bool (* device_supported)(uint32_t vendor_id, uint32_t device_id);
+ struct wld_context * (* create_context)(int drm_fd);
+};
+
+#if WITH_DRM_INTEL
+extern const struct drm_driver intel_drm_driver;
+#endif
+#if WITH_DRM_NOUVEAU
+extern const struct drm_driver nouveau_drm_driver;
+#endif
+extern const struct drm_driver dumb_drm_driver;
+extern const struct wld_context_impl * dumb_context_impl;
+
+#endif
+
diff --git a/include/wld/drm.h b/include/wld/drm.h
new file mode 100644
index 0000000..20ee3e8
--- /dev/null
+++ b/include/wld/drm.h
@@ -0,0 +1,52 @@
+/* wld: drm.h
+ *
+ * Copyright (c) 2013, 2014 Michael Forney
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef WLD_DRM_H
+#define WLD_DRM_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#define WLD_DRM_ID (0x02 << 24)
+
+enum wld_drm_object_type
+{
+ WLD_DRM_OBJECT_HANDLE = WLD_DRM_ID,
+ WLD_DRM_OBJECT_PRIME_FD,
+};
+
+enum wld_drm_flags
+{
+ WLD_DRM_FLAG_SCANOUT = 0x1,
+ WLD_DRM_FLAG_TILED = 0x2
+};
+
+/**
+ * Create a new WLD context from an opened DRM device file descriptor.
+ */
+struct wld_context * wld_drm_create_context(int fd);
+
+bool wld_drm_is_dumb(struct wld_context * context);
+
+#endif
+
diff --git a/include/wld/pixman.h b/include/wld/pixman.h
new file mode 100644
index 0000000..c864385
--- /dev/null
+++ b/include/wld/pixman.h
@@ -0,0 +1,44 @@
+/* wld: pixman.h
+ *
+ * Copyright (c) 2013, 2014 Michael Forney
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef WLD_PIXMAN_H
+#define WLD_PIXMAN_H
+
+#include <stdint.h>
+
+#define WLD_PIXMAN_ID (0x01 << 24)
+
+enum wld_pixman_object_type
+{
+ WLD_PIXMAN_OBJECT_IMAGE = WLD_PIXMAN_ID
+};
+
+extern struct wld_context * wld_pixman_context;
+
+static inline struct wld_context * wld_pixman_create_context()
+{
+ return wld_pixman_context;
+}
+
+#endif
+
diff --git a/include/wld/wayland-private.h b/include/wld/wayland-private.h
new file mode 100644
index 0000000..f52e3ae
--- /dev/null
+++ b/include/wld/wayland-private.h
@@ -0,0 +1,60 @@
+/* wld: wayland-private.h
+ *
+ * Copyright (c) 2013, 2014 Michael Forney
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef WLD_WAYLAND_PRIVATE_H
+#define WLD_WAYLAND_PRIVATE_H
+
+#include "wld.h"
+
+struct buffer;
+struct wl_display;
+struct wl_event_queue;
+struct wl_buffer;
+
+struct wayland_context
+{
+ struct wld_context base;
+ const struct wayland_impl * impl;
+ struct wl_display * display;
+ struct wl_event_queue * queue;
+};
+
+struct wayland_impl
+{
+ struct wayland_context * (* create_context)(struct wl_display * display,
+ struct wl_event_queue * queue);
+ bool (* has_format)(struct wld_context * context, uint32_t format);
+};
+
+#if WITH_WAYLAND_DRM
+extern const struct wayland_impl drm_wayland_impl;
+#endif
+
+#if WITH_WAYLAND_SHM
+extern const struct wayland_impl shm_wayland_impl;
+#endif
+
+bool wayland_buffer_add_exporter(struct buffer * buffer, struct wl_buffer * wl);
+
+#endif
+
diff --git a/include/wld/wayland.h b/include/wld/wayland.h
new file mode 100644
index 0000000..3127ee6
--- /dev/null
+++ b/include/wld/wayland.h
@@ -0,0 +1,84 @@
+/* wld: wayland.h
+ *
+ * Copyright (c) 2013, 2014 Michael Forney
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef WLD_WAYLAND_H
+#define WLD_WAYLAND_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+struct wl_display;
+struct wl_surface;
+
+#define WLD_WAYLAND_ID (0x3 << 24)
+
+enum wld_wayland_interface_id
+{
+ /**
+ * Give up on trying any new interfaces. This can be considered as a
+ * sentinel for wld_wayland_create_context.
+ */
+ WLD_NONE = -2,
+
+ /**
+ * Try any available interface.
+ */
+ WLD_ANY = -1,
+ WLD_DRM,
+ WLD_SHM
+};
+
+enum wld_wayland_object_type
+{
+ WLD_WAYLAND_OBJECT_BUFFER = WLD_WAYLAND_ID
+};
+
+/**
+ * Create a new WLD context which uses various available Wayland interfaces
+ * (such as wl_shm and wl_drm) to create wl_buffers backed by implementations
+ * specific to the interface.
+ *
+ * You can specify the particular interface you want to use by specifying them
+ * as arguments. Interfaces will be tried in the order they are given.
+ *
+ * The last argument must be either WLD_NONE or WLD_ANY.
+ *
+ * @see enum wld_wayland_interface_id
+ */
+struct wld_context * wld_wayland_create_context
+ (struct wl_display * display, enum wld_wayland_interface_id id, ...);
+
+struct wld_surface * wld_wayland_create_surface(struct wld_context * context,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t flags,
+ struct wl_surface * surface);
+
+/**
+ * Check if the wayland implementation supports a particular pixel format.
+ *
+ * @see enum wld_format
+ */
+bool wld_wayland_has_format(struct wld_context * context, uint32_t format);
+
+#endif
+
diff --git a/include/wld/wld-private.h b/include/wld/wld-private.h
new file mode 100644
index 0000000..e812b11
--- /dev/null
+++ b/include/wld/wld-private.h
@@ -0,0 +1,243 @@
+/* wld: wld-private.h
+ *
+ * Copyright (c) 2013, 2014 Michael Forney
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef WLD_PRIVATE_H
+#define WLD_PRIVATE_H
+
+#include "wld.h"
+
+#include <assert.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_BITMAP_H
+
+#define ARRAY_LENGTH(array) (sizeof (array) / sizeof (array)[0])
+#if ENABLE_DEBUG
+# define DEBUG(format, ...) \
+ fprintf(stderr, "# %s: " format, __func__, ## __VA_ARGS__)
+#else
+# define DEBUG(format, ...)
+#endif
+
+#define EXPORT __attribute__((visibility("default")))
+#define CONTAINER_OF(ptr, type, member) \
+ ((type *)((uintptr_t) ptr - offsetof(type, member)))
+#define IMPL(impl_type, base_type) \
+ static inline struct impl_type * impl_type(struct base_type * object) \
+ { \
+ assert(object->impl == &base_type ## _impl); \
+ return (struct impl_type *) object; \
+ }
+
+struct wld_font_context
+{
+ FT_Library library;
+};
+
+struct glyph
+{
+ FT_Bitmap bitmap;
+
+ /**
+ * The offset from the origin to the top left corner of the bitmap.
+ */
+ int16_t x, y;
+
+ /**
+ * The width to advance to the origin of the next character.
+ */
+ uint16_t advance;
+};
+
+struct font
+{
+ struct wld_font base;
+
+ struct wld_font_context * context;
+ FT_Face face;
+ struct glyph ** glyphs;
+};
+
+struct wld_context_impl
+{
+ struct wld_renderer * (* create_renderer)(struct wld_context * context);
+ struct buffer * (* create_buffer)(struct wld_context * context,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t flags);
+ struct buffer * (* import_buffer)(struct wld_context * context,
+ uint32_t type, union wld_object object,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t pitch);
+ struct wld_surface * (* create_surface)(struct wld_context * context,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t flags);
+ void (* destroy)(struct wld_context * context);
+};
+
+struct wld_renderer_impl
+{
+ uint32_t (* capabilities)(struct wld_renderer * renderer,
+ struct buffer * buffer);
+ bool (* set_target)(struct wld_renderer * renderer, struct buffer * buffer);
+ void (* fill_rectangle)(struct wld_renderer * renderer,
+ uint32_t color, int32_t x, int32_t y,
+ uint32_t width, uint32_t height);
+ void (* fill_region)(struct wld_renderer * renderer,
+ uint32_t color, pixman_region32_t * region);
+ void (* copy_rectangle)(struct wld_renderer * renderer, struct buffer * src,
+ int32_t dst_x, int32_t dst_y,
+ int32_t src_x, int32_t src_y,
+ uint32_t width, uint32_t height);
+ void (* copy_region)(struct wld_renderer * renderer, struct buffer * src,
+ int32_t dst_x, int32_t dst_y,
+ pixman_region32_t * region);
+ void (* draw_text)(struct wld_renderer * renderer,
+ struct font * font, uint32_t color,
+ int32_t x, int32_t y, const char * text, uint32_t length,
+ struct wld_extents * extents);
+ void (* flush)(struct wld_renderer * renderer);
+ void (* destroy)(struct wld_renderer * renderer);
+};
+
+struct buffer
+{
+ struct wld_buffer base;
+
+ unsigned references, map_references;
+ struct wld_exporter * exporters;
+ struct wld_destructor * destructors;
+};
+
+struct wld_buffer_impl
+{
+ bool (* map)(struct buffer * buffer);
+ bool (* unmap)(struct buffer * buffer);
+ void (* destroy)(struct buffer * buffer);
+};
+
+struct wld_surface_impl
+{
+ pixman_region32_t * (* damage)(struct wld_surface * surface,
+ pixman_region32_t * damage);
+ struct buffer * (* back)(struct wld_surface * surface);
+ struct buffer * (* take)(struct wld_surface * surface);
+ bool (* release)(struct wld_surface * surface, struct buffer * buffer);
+ bool (* swap)(struct wld_surface * surface);
+ void (* destroy)(struct wld_surface * surface);
+};
+
+struct buffer_socket
+{
+ const struct buffer_socket_impl * impl;
+};
+
+struct buffer_socket_impl
+{
+ bool (* attach)(struct buffer_socket * socket, struct buffer * buffer);
+ void (* process)(struct buffer_socket * socket);
+ void (* destroy)(struct buffer_socket * socket);
+};
+
+bool font_ensure_glyph(struct font * font, FT_UInt glyph_index);
+
+/**
+ * Returns the number of bytes per pixel for the given format.
+ */
+static inline uint8_t format_bytes_per_pixel(enum wld_format format)
+{
+ switch (format)
+ {
+ case WLD_FORMAT_ARGB8888:
+ case WLD_FORMAT_XRGB8888:
+ return 4;
+ default:
+ return 0;
+ }
+}
+
+static inline pixman_format_code_t format_wld_to_pixman(uint32_t format)
+{
+ switch (format)
+ {
+ case WLD_FORMAT_ARGB8888:
+ return PIXMAN_a8r8g8b8;
+ case WLD_FORMAT_XRGB8888:
+ return PIXMAN_x8r8g8b8;
+ default:
+ return 0;
+ }
+}
+
+static inline uint32_t format_pixman_to_wld(pixman_format_code_t format)
+{
+ switch (format)
+ {
+ case PIXMAN_a8r8g8b8:
+ return WLD_FORMAT_ARGB8888;
+ case PIXMAN_x8r8g8b8:
+ return WLD_FORMAT_XRGB8888;
+ default:
+ return 0;
+ }
+}
+
+/**
+ * This default fill_region method is implemented in terms of fill_rectangle.
+ */
+void default_fill_region(struct wld_renderer * renderer, uint32_t color,
+ pixman_region32_t * region);
+
+/**
+ * This default copy_region method is implemented in terms of copy_rectangle.
+ */
+void default_copy_region(struct wld_renderer * renderer, struct buffer * buffer,
+ int32_t dst_x, int32_t dst_y,
+ pixman_region32_t * region);
+
+struct wld_surface * default_create_surface(struct wld_context * context,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t flags);
+
+struct wld_surface * buffered_surface_create(struct wld_context * context,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t flags,
+ struct buffer_socket * socket);
+
+void context_initialize(struct wld_context * context,
+ const struct wld_context_impl * impl);
+
+void renderer_initialize(struct wld_renderer * renderer,
+ const struct wld_renderer_impl * impl);
+
+void buffer_initialize(struct buffer * buffer,
+ const struct wld_buffer_impl * impl,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t pitch);
+
+void surface_initialize(struct wld_surface * surface,
+ const struct wld_surface_impl * impl);
+
+#endif
+
diff --git a/include/wld/wld.h b/include/wld/wld.h
new file mode 100644
index 0000000..c36081c
--- /dev/null
+++ b/include/wld/wld.h
@@ -0,0 +1,283 @@
+/* wld: wld.h
+ *
+ * Copyright (c) 2013, 2014 Michael Forney
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef WLD_H
+#define WLD_H
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <pixman.h>
+#include <fontconfig/fontconfig.h>
+
+#define WLD_USER_ID (0xff << 24)
+
+#define __WLD_FOURCC(a, b, c, d) ( (a) \
+ | ((b) << 8) \
+ | ((c) << 16) \
+ | ((d) << 24) )
+
+/**
+ * Supported pixel formats.
+ *
+ * These formats can safely be interchanged with GBM and wl_drm formats.
+ */
+enum wld_format
+{
+ WLD_FORMAT_XRGB8888 = __WLD_FOURCC('X', 'R', '2', '4'),
+ WLD_FORMAT_ARGB8888 = __WLD_FOURCC('A', 'R', '2', '4')
+};
+
+enum wld_flags
+{
+ WLD_FLAG_MAP = 0x1 << 16
+};
+
+bool wld_lookup_named_color(const char * name, uint32_t * color);
+
+/**** WLD Context ****/
+
+enum wld_object_type
+{
+ WLD_OBJECT_DATA
+};
+
+union wld_object
+{
+ void * ptr;
+ uint32_t u32;
+ int i;
+};
+
+struct wld_context
+{
+ const struct wld_context_impl * const impl;
+};
+
+struct wld_renderer * wld_create_renderer(struct wld_context * context);
+
+struct wld_buffer * wld_create_buffer(struct wld_context * context,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t flags);
+
+struct wld_buffer * wld_import_buffer(struct wld_context * context,
+ uint32_t type, union wld_object object,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t pitch);
+
+struct wld_surface * wld_create_surface(struct wld_context * context,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t flags);
+
+void wld_destroy_context(struct wld_context * context);
+
+/**** Font Handling ****/
+
+struct wld_extents
+{
+ uint32_t advance;
+};
+
+struct wld_font
+{
+ uint32_t ascent, descent;
+ uint32_t height;
+ uint32_t max_advance;
+};
+
+/**
+ * Create a new font context.
+ *
+ * This sets up the underlying FreeType library.
+ */
+struct wld_font_context * wld_font_create_context();
+
+/**
+ * Destroy a font context.
+ */
+void wld_font_destroy_context(struct wld_font_context * context);
+
+/**
+ * Open a new font from the given fontconfig match.
+ */
+struct wld_font * wld_font_open_pattern(struct wld_font_context * context,
+ FcPattern * match);
+
+/**
+ * Open a new font from a fontconfig pattern string.
+ */
+struct wld_font * wld_font_open_name(struct wld_font_context * context,
+ const char * name);
+
+/**
+ * Close a font.
+ */
+void wld_font_close(struct wld_font * font);
+
+/**
+ * Check if the given font has a particular character (in UTF-32), and if so,
+ * load the glyph.
+ */
+bool wld_font_ensure_char(struct wld_font * font, uint32_t character);
+
+/**
+ * Calculate the text extents of the given UTF-8 string.
+ *
+ * @param length The maximum number of bytes in the string to process
+ */
+void wld_font_text_extents_n(struct wld_font * font,
+ const char * text, int32_t length,
+ struct wld_extents * extents);
+
+static inline void wld_font_text_extents(struct wld_font * font,
+ const char * text,
+ struct wld_extents * extents)
+{
+ wld_font_text_extents_n(font, text, INT32_MAX, extents);
+}
+
+/**** Buffers ****/
+
+struct wld_exporter
+{
+ bool (* export)(struct wld_exporter * exporter, struct wld_buffer * buffer,
+ uint32_t type, union wld_object * object);
+ struct wld_exporter * next;
+};
+
+struct wld_destructor
+{
+ void (* destroy)(struct wld_destructor * destructor);
+ struct wld_destructor * next;
+};
+
+struct wld_buffer
+{
+ const struct wld_buffer_impl * const impl;
+
+ uint32_t width, height, pitch;
+ enum wld_format format;
+ pixman_region32_t damage;
+ void * map;
+};
+
+bool wld_map(struct wld_buffer * buffer);
+bool wld_unmap(struct wld_buffer * buffer);
+
+bool wld_export(struct wld_buffer * buffer,
+ uint32_t type, union wld_object * object);
+
+void wld_buffer_add_exporter(struct wld_buffer * buffer,
+ struct wld_exporter * exporter);
+
+void wld_buffer_add_destructor(struct wld_buffer * buffer,
+ struct wld_destructor * destructor);
+
+/**
+ * Increase the reference count of a buffer.
+ */
+void wld_buffer_reference(struct wld_buffer * buffer);
+
+/**
+ * Decrease the reference count of a buffer.
+ *
+ * When the reference count drops to zero, the buffer will be destroyed.
+ */
+void wld_buffer_unreference(struct wld_buffer * buffer);
+
+/**** Surfaces ****/
+
+struct wld_surface
+{
+ const struct wld_surface_impl * const impl;
+};
+
+pixman_region32_t * wld_surface_damage(struct wld_surface * surface,
+ pixman_region32_t * new_damage);
+
+struct wld_buffer * wld_surface_take(struct wld_surface * surface);
+
+void wld_surface_release(struct wld_surface * surface,
+ struct wld_buffer * buffer);
+
+bool wld_swap(struct wld_surface * surface);
+
+void wld_destroy_surface(struct wld_surface * surface);
+
+/**** Renderers ****/
+
+struct wld_renderer
+{
+ const struct wld_renderer_impl * const impl;
+ struct wld_buffer * target;
+};
+
+enum wld_capability
+{
+ WLD_CAPABILITY_READ = 1<<0,
+ WLD_CAPABILITY_WRITE = 1<<1,
+};
+
+void wld_destroy_renderer(struct wld_renderer * renderer);
+
+uint32_t wld_capabilities(struct wld_renderer * renderer,
+ struct wld_buffer * buffer);
+
+bool wld_set_target_buffer(struct wld_renderer * renderer,
+ struct wld_buffer * buffer);
+
+bool wld_set_target_surface(struct wld_renderer * renderer,
+ struct wld_surface * surface);
+
+void wld_fill_rectangle(struct wld_renderer * renderer, uint32_t color,
+ int32_t x, int32_t y, uint32_t width, uint32_t height);
+
+void wld_fill_region(struct wld_renderer * renderer, uint32_t color,
+ pixman_region32_t * region);
+
+void wld_copy_rectangle(struct wld_renderer * renderer,
+ struct wld_buffer * buffer,
+ int32_t dst_x, int32_t dst_y,
+ int32_t src_x, int32_t src_y,
+ uint32_t width, uint32_t height);
+
+void wld_copy_region(struct wld_renderer * renderer,
+ struct wld_buffer * buffer,
+ int32_t dst_x, int32_t dst_y, pixman_region32_t * region);
+
+/**
+ * Draw a UTF-8 text string to the given buffer.
+ *
+ * @param length The maximum number of bytes in the string to process. If
+ * length is -1, then draw until a NULL byte is found.
+ * @param extents If not NULL, will be initialized to the extents of the
+ * drawn text
+ */
+void wld_draw_text(struct wld_renderer * renderer,
+ struct wld_font * font, uint32_t color,
+ int32_t x, int32_t y, const char * text, uint32_t length,
+ struct wld_extents * extents);
+
+void wld_flush(struct wld_renderer * renderer);
+
+#endif
+