enlightenment/terminology
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terminology
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emulate cursors if needed on mouse wheel. Closes T411 

This is done when in alternate buffer and no mouse mode is set.
This commit is contained in:
Boris Faure 2013-12-01 23:40:58 +01:00
parent fa0cdc0e1d
commit da8c2ce773
1 changed files with 18 additions and 6 deletions
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24
src/bin/termio.c
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@ -3391,6 +3391,7 @@ _smart_cb_mouse_wheel(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNU
{
Evas_Event_Mouse_Wheel *ev = event;
Termio *sd = evas_object_smart_data_get(data);
char buf[64];
EINA_SAFETY_ON_NULL_RETURN(sd);
@ -3400,15 +3401,26 @@ _smart_cb_mouse_wheel(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNU
if (sd->pty->mouse_mode == MOUSE_OFF)
{
sd->scroll -= (ev->z * 4);
if (sd->scroll > sd->pty->backscroll_num)
sd->scroll = sd->pty->backscroll_num;
else if (sd->scroll < 0) sd->scroll = 0;
_smart_update_queue(data, sd);
if (sd->pty->altbuf)
{
/* Emulate cursors */
buf[0] = 0x1b;
buf[1] = 'O';
buf[2] = (ev->z < 0) ? 'A' : 'B';
buf[3] = 0;
termpty_write(sd->pty, buf, strlen(buf));
}
else
{
sd->scroll -= (ev->z * 4);
if (sd->scroll > sd->pty->backscroll_num)
sd->scroll = sd->pty->backscroll_num;
else if (sd->scroll < 0) sd->scroll = 0;
_smart_update_queue(data, sd);
}
}
else
{
char buf[64];
int cx, cy;
_smart_xy_to_cursor(data, ev->canvas.x, ev->canvas.y, &cx, &cy);