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Fix confusing alignment

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note: no "real" code changes
This commit is contained in:
Albrecht Schlosser 2024-11-02 17:11:32 +01:00
parent b3a6838128
commit e138814257
1 changed files with 14 additions and 14 deletions
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28
src/Fl_x.cxx
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@ -2042,8 +2042,8 @@ int fl_handle(const XEvent& thisevent)
// mouse buttons 4 (back) and 5 (forward) since X11 doesn't keep their status. // mouse buttons 4 (back) and 5 (forward) since X11 doesn't keep their status.
case ButtonPress: { case ButtonPress: {
int mb = xevent.xbutton.button; // mouse button int mb = xevent.xbutton.button; // mouse button
if (mb < 1 || mb > 9) return 0; // unknown or unsupported button, ignore if (mb < 1 || mb > 9) return 0; // unknown or unsupported button, ignore
// FIXME(?): here we set some event related variables although we *might* // FIXME(?): here we set some event related variables although we *might*
// ignore an event sent by X because we don't know or want it. This may lead to // ignore an event sent by X because we don't know or want it. This may lead to
@ -2062,20 +2062,20 @@ int fl_handle(const XEvent& thisevent)
Fl::e_dy = +1; // down Fl::e_dy = +1; // down
event = FL_MOUSEWHEEL; event = FL_MOUSEWHEEL;
} else if (mb == 6 || (mb == Button4 && Fl::event_shift())) { } else if (mb == 6 || (mb == Button4 && Fl::event_shift())) {
Fl::e_dx = -1; // left Fl::e_dx = -1; // left
event = FL_MOUSEWHEEL; event = FL_MOUSEWHEEL;
} else if (mb == 7 || (mb == Button5 && Fl::event_shift())) { } else if (mb == 7 || (mb == Button5 && Fl::event_shift())) {
Fl::e_dx = +1; // right Fl::e_dx = +1; // right
event = FL_MOUSEWHEEL; event = FL_MOUSEWHEEL;
} else if (mb < 4 || mb > 7) { // real mouse *buttons*, not scroll wheel } else if (mb < 4 || mb > 7) { // real mouse *buttons*, not scroll wheel
if (mb > 7) // 8 = back, 9 = forward if (mb > 7) // 8 = back, 9 = forward
mb -= 4; // map to 4 and 5, resp. mb -= 4; // map to 4 and 5, resp.
Fl::e_keysym = FL_Button + mb; Fl::e_keysym = FL_Button + mb;
Fl::e_state |= (FL_BUTTON1 << (mb-1)); // set button state Fl::e_state |= (FL_BUTTON1 << (mb-1)); // set button state
if (mb == 4) xbutton_state |= FL_BUTTON4; // save extra button state internally if (mb == 4) xbutton_state |= FL_BUTTON4; // save extra button state internally
if (mb == 5) xbutton_state |= FL_BUTTON5; // save extra button state internally if (mb == 5) xbutton_state |= FL_BUTTON5; // save extra button state internally
event = FL_PUSH; event = FL_PUSH;
checkdouble(); checkdouble();
} else { // unknown button or shift combination } else { // unknown button or shift combination
return 0; return 0;
} }