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-rw-r--r--libterminput.h59
1 files changed, 56 insertions, 3 deletions
diff --git a/libterminput.h b/libterminput.h
index 313fd72..58c2976 100644
--- a/libterminput.h
+++ b/libterminput.h
@@ -5,6 +5,16 @@
#include <stddef.h>
+/**
+ * Flags for supporting incompatible input; the user must
+ * set or clear his flag after setting or clearing it on
+ * the terminal, and the use must make sure that the
+ * terminal support this flag if set.
+ */
+enum libterminput_flags {
+ LIBTERMINPUT_DECSET_1005 = 0x0001
+};
+
enum libterminput_mod {
LIBTERMINPUT_SHIFT = 0x01,
LIBTERMINPUT_META = 0x02,
@@ -60,12 +70,36 @@ enum libterminput_key {
LIBTERMINPUT_KEYPAD_ENTER,
};
+enum libterminput_button {
+ LIBTERMINPUT_NO_BUTTON,
+ LIBTERMINPUT_BUTTON1, /* left (assuming right-handed) */
+ LIBTERMINPUT_BUTTON2, /* middle */
+ LIBTERMINPUT_BUTTON3, /* right (assuming right-handed) */
+ LIBTERMINPUT_SCROLL_UP, /* no corresponding release event shall be generated */
+ LIBTERMINPUT_SCROLL_DOWN, /* no corresponding release event shall be generated */
+ LIBTERMINPUT_SCROLL_LEFT, /* may or may not have a corresponding release event */
+ LIBTERMINPUT_SCROLL_RIGHT, /* may or may not have a corresponding release event */
+ LIBTERMINPUT_XBUTTON1, /* extended button 1, also known as backward */
+ LIBTERMINPUT_XBUTTON2, /* extended button 2, also known as forward */
+ LIBTERMINPUT_XBUTTON3, /* extended button 3, you probably don't have this button */
+ LIBTERMINPUT_XBUTTON4 /* extended button 4, you probably don't have this button */
+};
+
enum libterminput_type {
LIBTERMINPUT_NONE,
LIBTERMINPUT_KEYPRESS,
LIBTERMINPUT_BRACKETED_PASTE_START,
LIBTERMINPUT_BRACKETED_PASTE_END,
- LIBTERMINPUT_TEXT
+ LIBTERMINPUT_TEXT,
+ LIBTERMINPUT_MOUSEEVENT
+};
+
+enum libterminput_event {
+ LIBTERMINPUT_PRESS,
+ LIBTERMINPUT_RELEASE,
+ LIBTERMINPUT_MOTION,
+ LIBTERMINPUT_HIGHLIGHT_INSIDE,
+ LIBTERMINPUT_HIGHLIGHT_OUTSIDE
};
struct libterminput_keypress {
@@ -76,6 +110,19 @@ struct libterminput_keypress {
char symbol[7]; /* use if .key == LIBTERMINPUT_SYMBOL */
};
+struct libterminput_mouseevent {
+ enum libterminput_type type;
+ enum libterminput_mod mods; /* Set to 0 for LIBTERMINPUT_HIGHLIGHT_INSIDE and LIBTERMINPUT_HIGHLIGHT_OUTSIDE */
+ enum libterminput_button button; /* Set to 1 for LIBTERMINPUT_HIGHLIGHT_INSIDE and LIBTERMINPUT_HIGHLIGHT_OUTSIDE */
+ enum libterminput_event event;
+ size_t x;
+ size_t y;
+ size_t start_x; /* Only set for LIBTERMINPUT_HIGHLIGHT_OUTSIDE */
+ size_t start_y; /* Only set for LIBTERMINPUT_HIGHLIGHT_OUTSIDE */
+ size_t end_x; /* Only set for LIBTERMINPUT_HIGHLIGHT_OUTSIDE */
+ size_t end_y; /* Only set for LIBTERMINPUT_HIGHLIGHT_OUTSIDE */
+};
+
struct libterminput_text {
enum libterminput_type type;
size_t nbytes;
@@ -84,8 +131,9 @@ struct libterminput_text {
union libterminput_input {
enum libterminput_type type;
- struct libterminput_keypress keypress; /* use if .type == LIBTERMINPUT_KEYPRESS */
- struct libterminput_text text; /* use if .type == LIBTERMINPUT_TEXT */
+ struct libterminput_keypress keypress; /* use if .type == LIBTERMINPUT_KEYPRESS */
+ struct libterminput_text text; /* use if .type == LIBTERMINPUT_TEXT */
+ struct libterminput_mouseevent mouseevent; /* use if .type == LIBTERMINPUT_MOUSEEVENT */
};
@@ -95,9 +143,11 @@ union libterminput_input {
struct libterminput_state {
int inited; /* whether the input in initialised, not this struct */
enum libterminput_mod mods;
+ enum libterminput_flags flags;
size_t stored_head;
size_t stored_tail;
char bracketed_paste;
+ char mouse_tracking;
char meta;
char n;
char npartial;
@@ -117,5 +167,8 @@ struct libterminput_state {
*/
int libterminput_read(int fd, union libterminput_input *input, struct libterminput_state *ctx);
+int libterminput_set_flags(struct libterminput_state *ctx, enum libterminput_flags flags);
+int libterminput_clear_flags(struct libterminput_state *ctx, enum libterminput_flags flags);
+
#endif