* Re: master ad76020 1/2: Support mouse clicks on tab bar on TTY frames
[not found] ` <20191006165511.71FAB206AB@vcs0.savannah.gnu.org>
@ 2019-10-06 22:20 ` Andreas Schwab
2019-10-06 23:02 ` Juri Linkov
2019-10-07 16:07 ` Eli Zaretskii
0 siblings, 2 replies; 4+ messages in thread
From: Andreas Schwab @ 2019-10-06 22:20 UTC (permalink / raw)
To: emacs-devel; +Cc: Eli Zaretskii
On Okt 06 2019, eliz@gnu.org (Eli Zaretskii) wrote:
> +/* Handle a mouse click at X/Y on the tab bar of TTY frame F. If the
> + click was on the tab bar and was handled, populate the EVENT
> + structure, store it in keyboard queue, and return true; otherwise
> + return false. MODIFIERS are event modifiers for generating the tab
> + release event. */
> +bool
> +tty_handle_tab_bar_click (struct frame *f, int x, int y, bool down_p,
> + struct input_event *event)
> +{
> + /* Did they click on the tab bar? */
> + if (y < FRAME_MENU_BAR_LINES (f)
> + || y >= FRAME_MENU_BAR_LINES (f) + FRAME_TAB_BAR_LINES (f))
> + return false;
> +
> + /* Find the tab-bar item where the X,Y coordinates belong. */
> + int prop_idx;
> + ptrdiff_t clen;
> + Lisp_Object caption = tty_get_tab_bar_item (f, x, &prop_idx, &clen);
> +
> + if (NILP (caption))
> + return false;
> +
> + if (NILP (AREF (f->tab_bar_items,
> + prop_idx * TAB_BAR_ITEM_NSLOTS + TAB_BAR_ITEM_ENABLED_P)))
> + return false;
> +
> + if (down_p)
> + f->last_tab_bar_item = prop_idx;
That breaks no-x build:
xdisp.c:13477:8: error: ‘struct frame’ has no member named ‘last_tab_bar_item’; did you mean ‘n_tab_bar_items’?
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: master ad76020 1/2: Support mouse clicks on tab bar on TTY frames
2019-10-06 22:20 ` master ad76020 1/2: Support mouse clicks on tab bar on TTY frames Andreas Schwab
@ 2019-10-06 23:02 ` Juri Linkov
2019-10-07 16:08 ` Eli Zaretskii
2019-10-07 16:07 ` Eli Zaretskii
1 sibling, 1 reply; 4+ messages in thread
From: Juri Linkov @ 2019-10-06 23:02 UTC (permalink / raw)
To: Andreas Schwab; +Cc: Eli Zaretskii, emacs-devel
>> +/* Handle a mouse click at X/Y on the tab bar of TTY frame F. If the
>> + click was on the tab bar and was handled, populate the EVENT
>> + structure, store it in keyboard queue, and return true; otherwise
>> + return false. MODIFIERS are event modifiers for generating the tab
>> + release event. */
>> +bool
>> +tty_handle_tab_bar_click (struct frame *f, int x, int y, bool down_p,
>> + struct input_event *event)
>> +{
>> + /* Did they click on the tab bar? */
>> + if (y < FRAME_MENU_BAR_LINES (f)
>> + || y >= FRAME_MENU_BAR_LINES (f) + FRAME_TAB_BAR_LINES (f))
>> + return false;
>> +
>> + /* Find the tab-bar item where the X,Y coordinates belong. */
>> + int prop_idx;
>> + ptrdiff_t clen;
>> + Lisp_Object caption = tty_get_tab_bar_item (f, x, &prop_idx, &clen);
>> +
>> + if (NILP (caption))
>> + return false;
>> +
>> + if (NILP (AREF (f->tab_bar_items,
>> + prop_idx * TAB_BAR_ITEM_NSLOTS + TAB_BAR_ITEM_ENABLED_P)))
>> + return false;
>> +
>> + if (down_p)
>> + f->last_tab_bar_item = prop_idx;
>
> That breaks no-x build:
>
> xdisp.c:13477:8: error: ‘struct frame’ has no member named ‘last_tab_bar_item’; did you mean ‘n_tab_bar_items’?
Maybe Eli has a better fix, but at least now I fixed compilation to not fail.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: master ad76020 1/2: Support mouse clicks on tab bar on TTY frames
2019-10-06 22:20 ` master ad76020 1/2: Support mouse clicks on tab bar on TTY frames Andreas Schwab
2019-10-06 23:02 ` Juri Linkov
@ 2019-10-07 16:07 ` Eli Zaretskii
1 sibling, 0 replies; 4+ messages in thread
From: Eli Zaretskii @ 2019-10-07 16:07 UTC (permalink / raw)
To: Andreas Schwab; +Cc: emacs-devel
> From: Andreas Schwab <schwab@linux-m68k.org>
> Cc: Eli Zaretskii <eliz@gnu.org>
> Date: Mon, 07 Oct 2019 00:20:32 +0200
>
> That breaks no-x build:
>
> xdisp.c:13477:8: error: ‘struct frame’ has no member named ‘last_tab_bar_item’; did you mean ‘n_tab_bar_items’?
Sorry about that. This is exactly why I hate terminal-specific struct
members in the display engine.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: master ad76020 1/2: Support mouse clicks on tab bar on TTY frames
2019-10-06 23:02 ` Juri Linkov
@ 2019-10-07 16:08 ` Eli Zaretskii
0 siblings, 0 replies; 4+ messages in thread
From: Eli Zaretskii @ 2019-10-07 16:08 UTC (permalink / raw)
To: Juri Linkov; +Cc: schwab, emacs-devel
> From: Juri Linkov <juri@linkov.net>
> Cc: emacs-devel@gnu.org, Eli Zaretskii <eliz@gnu.org>
> Date: Mon, 07 Oct 2019 02:02:20 +0300
>
> Maybe Eli has a better fix, but at least now I fixed compilation to not fail.
Thanks, your fix was exactly the right one.
^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] ` <20191006165511.71FAB206AB@vcs0.savannah.gnu.org>
2019-10-06 22:20 ` master ad76020 1/2: Support mouse clicks on tab bar on TTY frames Andreas Schwab
2019-10-06 23:02 ` Juri Linkov
2019-10-07 16:08 ` Eli Zaretskii
2019-10-07 16:07 ` Eli Zaretskii
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