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InfoScreen: add mouse wheel scroll

This commit is contained in:
Youngjae Lee 2021-01-14 13:37:46 +09:00 committed by BenBE
parent fd45845829
commit 3c61813ea6
1 changed files with 13 additions and 5 deletions
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18
InfoScreen.c
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@ -109,11 +109,19 @@ void InfoScreen_run(InfoScreen* this) {
MEVENT mevent;
int ok = getmouse(&mevent);
if (ok == OK) {
if (mevent.y >= panel->y && mevent.y < LINES - 1) {
Panel_setSelected(panel, mevent.y - panel->y + panel->scrollV - 1);
ch = 0;
} else if (mevent.y == LINES - 1) {
ch = IncSet_synthesizeEvent(this->inc, mevent.x);
if (mevent.bstate & BUTTON1_RELEASED) {
if (mevent.y >= panel->y && mevent.y < LINES - 1) {
Panel_setSelected(panel, mevent.y - panel->y + panel->scrollV - 1);
ch = 0;
} else if (mevent.y == LINES - 1) {
ch = IncSet_synthesizeEvent(this->inc, mevent.x);
}
#if NCURSES_MOUSE_VERSION > 1
} else if (mevent.bstate & BUTTON4_PRESSED) {
ch = KEY_WHEELUP;
} else if (mevent.bstate & BUTTON5_PRESSED) {
ch = KEY_WHEELDOWN;
#endif
}
}
}