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* data.c (wrong_choice): Not static any more.

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* lisp.h (wrong_choice): Add prototype.
* frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
Declare namebuf as such.  Tweak comment.
[USE_GTK]: Likewise for tool_bar_position.
(fset_tool_bar_position) [USE_GTK]: Ditto.
(FRAME_TOOL_BAR_POSITION): New macro.
* frame.c (x_report_frame_params):
* gtkutil.c (update_frame_tool_bar):
* xfns.c (Fx_create_frame): Use it.
(x_set_tool_bar_position): Add meaningful diagnostic messages.
This commit is contained in:
Dmitry Antipov 2014-07-17 14:18:19 +04:00
parent b1bfebbfc5
commit 5d59504a31
7 changed files with 53 additions and 14 deletions
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12
src/ChangeLog
View file

@ -3,6 +3,18 @@
* print.c (print_preprocess): Adjust to match changed
sub char-table structure and avoid crash (Bug#18038).
* data.c (wrong_choice): Not static any more.
* lisp.h (wrong_choice): Add prototype.
* frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
Declare namebuf as such. Tweak comment.
[USE_GTK]: Likewise for tool_bar_position.
(fset_tool_bar_position) [USE_GTK]: Ditto.
(FRAME_TOOL_BAR_POSITION): New macro.
* frame.c (x_report_frame_params):
* gtkutil.c (update_frame_tool_bar):
* xfns.c (Fx_create_frame): Use it.
(x_set_tool_bar_position): Add meaningful diagnostic messages.
2014-07-16 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (decode_mode_spec): Call file-remote-p on the current

2
src/data.c
View file

@ -974,7 +974,7 @@ do_symval_forwarding (register union Lisp_Fwd *valcontents)
/* Used to signal a user-friendly error when symbol WRONG is
not a member of CHOICE, which should be a list of symbols. */
static void
void
wrong_choice (Lisp_Object choice, Lisp_Object wrong)
{
ptrdiff_t i = 0, len = XINT (Flength (choice));

6
src/frame.c
View file

@ -336,9 +336,11 @@ make_frame (bool mini_p)
f = allocate_frame ();
XSETFRAME (frame, f);
#ifdef USE_GTK
/* Initialize Lisp data. Note that allocate_frame initializes all
Lisp data to nil, so do it only for slots which should not be nil. */
fset_tool_bar_position (f, Qtop);
#endif
/* Initialize non-Lisp data. Note that allocate_frame zeroes out all
non-Lisp data, so do it only for slots which should not be zero.
@ -1372,7 +1374,9 @@ delete_frame (Lisp_Object frame, Lisp_Object force)
fset_buried_buffer_list (f, Qnil);
free_font_driver_list (f);
#if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI)
xfree (f->namebuf);
#endif
xfree (f->decode_mode_spec_buffer);
xfree (FRAME_INSERT_COST (f));
xfree (FRAME_DELETEN_COST (f));
@ -3202,7 +3206,7 @@ x_report_frame_params (struct frame *f, Lisp_Object *alistptr)
tem = make_natnum ((uintptr_t) FRAME_X_OUTPUT (f)->parent_desc);
store_in_alist (alistptr, Qexplicit_name, (f->explicit_name ? Qt : Qnil));
store_in_alist (alistptr, Qparent_id, tem);
store_in_alist (alistptr, Qtool_bar_position, f->tool_bar_position);
store_in_alist (alistptr, Qtool_bar_position, FRAME_TOOL_BAR_POSITION (f));
}

22
src/frame.h
View file

@ -161,9 +161,11 @@ struct frame
/* Desired and current tool-bar items. */
Lisp_Object tool_bar_items;
/* Where tool bar is, can be left, right, top or bottom. The native
tool bar only supports top. */
#ifdef USE_GTK
/* Where tool bar is, can be left, right, top or bottom.
Except with GTK, the only supported position is `top'. */
Lisp_Object tool_bar_position;
#endif
#if defined (HAVE_XFT) || defined (HAVE_FREETYPE)
/* List of data specific to font-driver and frame, but common to faces. */
@ -183,9 +185,12 @@ struct frame
/* Number of elements in `menu_bar_vector' that have meaningful data. */
int menu_bar_items_used;
/* A buffer to hold the frame's name. We can't use the Lisp
string's pointer (`name', above) because it might get relocated. */
#if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI)
/* A buffer to hold the frame's name. Since this is used by the
window system toolkit, we can't use the Lisp string's pointer
(`name', above) because it might get relocated. */
char *namebuf;
#endif
/* Glyph pool and matrix. */
struct glyph_pool *current_pool;
@ -565,11 +570,13 @@ fset_tool_bar_items (struct frame *f, Lisp_Object val)
{
f->tool_bar_items = val;
}
#ifdef USE_GTK
INLINE void
fset_tool_bar_position (struct frame *f, Lisp_Object val)
{
f->tool_bar_position = val;
}
#endif /* USE_GTK */
#if defined (HAVE_WINDOW_SYSTEM) && ! defined (USE_GTK) && ! defined (HAVE_NS)
INLINE void
fset_tool_bar_window (struct frame *f, Lisp_Object val)
@ -741,6 +748,13 @@ default_pixels_per_inch_y (void)
#define FRAME_EXTERNAL_TOOL_BAR(f) false
#endif
/* This is really supported only with GTK. */
#ifdef USE_GTK
#define FRAME_TOOL_BAR_POSITION(f) (f)->tool_bar_position
#else
#define FRAME_TOOL_BAR_POSITION(f) ((void) f, Qtop)
#endif
/* Number of lines of frame F used for the tool-bar. */
#define FRAME_TOOL_BAR_LINES(f) (f)->tool_bar_lines

2
src/gtkutil.c
View file

@ -4865,7 +4865,7 @@ update_frame_tool_bar (struct frame *f)
if (f->n_tool_bar_items != 0)
{
if (! x->toolbar_is_packed)
xg_pack_tool_bar (f, f->tool_bar_position);
xg_pack_tool_bar (f, FRAME_TOOL_BAR_POSITION (f));
gtk_widget_show_all (TOOLBAR_TOP_WIDGET (x));
if (xg_update_tool_bar_sizes (f))
xg_height_or_width_changed (f);

1
src/lisp.h
View file

@ -832,6 +832,7 @@ extern Lisp_Object Qbool_vector_p;
extern Lisp_Object Qvector_or_char_table_p, Qwholenump;
extern Lisp_Object Qwindow;
extern _Noreturn Lisp_Object wrong_type_argument (Lisp_Object, Lisp_Object);
extern _Noreturn void wrong_choice (Lisp_Object, Lisp_Object);
/* Defined in emacs.c. */
extern bool might_dump;

22
src/xfns.c
View file

@ -457,15 +457,23 @@ x_set_tool_bar_position (struct frame *f,
Lisp_Object new_value,
Lisp_Object old_value)
{
if (! EQ (new_value, Qleft) && ! EQ (new_value, Qright)
&& ! EQ (new_value, Qbottom) && ! EQ (new_value, Qtop))
return;
if (EQ (new_value, old_value)) return;
Lisp_Object choice = list4 (Qleft, Qright, Qtop, Qbottom);
if (!NILP (Fmemq (new_value, choice)))
{
#ifdef USE_GTK
xg_change_toolbar_position (f, new_value);
fset_tool_bar_position (f, new_value);
if (!EQ (new_value, old_value))
{
xg_change_toolbar_position (f, new_value);
fset_tool_bar_position (f, new_value);
}
#else
if (!EQ (new_value, Qtop))
error ("The only supported tool bar position is top");
#endif
}
else
wrong_choice (choice, new_value);
}
#ifdef USE_GTK
@ -3182,7 +3190,7 @@ This function is an internal primitive--use `make-frame' instead. */)
x_default_parameter (f, parms, Qfullscreen, Qnil,
"fullscreen", "Fullscreen", RES_TYPE_SYMBOL);
x_default_parameter (f, parms, Qtool_bar_position,
f->tool_bar_position, 0, 0, RES_TYPE_SYMBOL);
FRAME_TOOL_BAR_POSITION (f), 0, 0, RES_TYPE_SYMBOL);
/* Compute the size of the X window. */
window_prompting = x_figure_window_size (f, parms, 1);