Mercurial > vim
diff src/gui_w32.c @ 18520:6067fbb46625 v8.1.2254
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Commit: https://github.com/vim/vim/commit/0630bb6580237fe01db22a84885c10f12580f7af
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Nov 4 22:52:12 2019 +0100
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Problem: MS-Windows: mouse scroll wheel doesn't work in popup.
Solution: Handle mouse wheel events separately. (closes https://github.com/vim/vim/issues/5138)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 04 Nov 2019 23:00:04 +0100 |
| parents | 59b3d19511d0 |
| children | 334b1f897f3a |
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--- a/src/gui_w32.c +++ b/src/gui_w32.c @@ -4262,6 +4262,32 @@ init_mouse_wheel(void) if (mouse_scroll_lines == 0) init_mouse_wheel(); +#ifdef FEAT_TEXT_PROP + { + win_T *wp = gui_mouse_window(FIND_POPUP); + + if (wp != NULL && popup_is_popup(wp)) + { + cmdarg_T cap; + oparg_T oa; + + // Mouse hovers over popup window, scroll it if possible. + mouse_row = wp->w_winrow; + mouse_col = wp->w_wincol; + vim_memset(&cap, 0, sizeof(cap)); + cap.arg = zDelta < 0 ? MSCR_UP : MSCR_DOWN; + cap.cmdchar = zDelta < 0 ? K_MOUSEUP : K_MOUSEDOWN; + clear_oparg(&oa); + cap.oap = &oa; + nv_mousescroll(&cap); + update_screen(0); + setcursor(); + out_flush(); + return; + } + } +#endif + mch_disable_flush(); if (mouse_scroll_lines > 0 && mouse_scroll_lines < (size > 2 ? size - 2 : 1))