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tweaks: don't bother asking ncurses for keycodes for shifted Left/Right 

These modified keys have codes by default: KEY_SLEFT and KEY_SRIGHT.
It's just the shifted Up/Down keys that don't have default codes.
master
Benno Schulenberg 2018-11-06 19:18:54 +01:00
parent 362965b9a3
commit 7dad21f4f4
3 changed files with 3 additions and 11 deletions
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2
src/nano.c
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@ -2579,8 +2579,6 @@ int main(int argc, char **argv)
controldelete = get_keycode("kDC5", CONTROL_DELETE);
controlshiftdelete = get_keycode("kDC6", CONTROL_SHIFT_DELETE);
shiftleft = get_keycode("kLFT", SHIFT_LEFT);
shiftright = get_keycode("kRIT", SHIFT_RIGHT);
shiftup = get_keycode("kUP", SHIFT_UP);
shiftdown = get_keycode("kDN", SHIFT_DOWN);

4
src/nano.h
View File

@ -599,8 +599,8 @@ enum
#define SHIFT_ALT_RIGHT 0x432
#define SHIFT_ALT_UP 0x433
#define SHIFT_ALT_DOWN 0x434
#define SHIFT_LEFT 0x451
#define SHIFT_RIGHT 0x452
//#define SHIFT_LEFT 0x451
//#define SHIFT_RIGHT 0x452
#define SHIFT_UP 0x453
#define SHIFT_DOWN 0x454
#define SHIFT_HOME 0x455

8
src/winio.c
View File

@ -538,13 +538,7 @@ int parse_kbinput(WINDOW *win)
return CONTROL_DELETE;
else if (retval == controlshiftdelete)
return CONTROL_SHIFT_DELETE;
else if (retval == shiftleft) {
shift_held = TRUE;
return KEY_LEFT;
} else if (retval == shiftright) {
shift_held = TRUE;
return KEY_RIGHT;
} else if (retval == shiftup) {
else if (retval == shiftup) {
shift_held = TRUE;
return KEY_UP;
} else if (retval == shiftdown) {