extern void free_frame_menubar ();
extern double atof ();
+#ifdef USE_MOTIF
+
+/* LessTif/Motif version info. */
+
+static Lisp_Object Vmotif_version_string;
+
+#endif /* USE_MOTIF */
+
#endif /* USE_X_TOOLKIT */
#define min(a,b) ((a) < (b) ? (a) : (b))
Lisp_Object Vx_resource_class;
-/* Non-zero means we're allowed to display a busy cursor. */
+/* Non-zero means we're allowed to display an hourglass cursor. */
-int display_busy_cursor_p;
+int display_hourglass_p;
/* The background and shape of the mouse pointer, and shape when not
over text or in the modeline. */
Lisp_Object Vx_pointer_shape, Vx_nontext_pointer_shape, Vx_mode_pointer_shape;
-Lisp_Object Vx_busy_pointer_shape;
+Lisp_Object Vx_hourglass_pointer_shape;
/* The shape when over mouse-sensitive text. */
f = XFRAME (frame);
if (!FRAME_X_P (f) || FRAME_X_DISPLAY_INFO (f) != dpyinfo)
continue;
- if (f->output_data.x->busy_window == wdesc)
+ if (f->output_data.x->hourglass_window == wdesc)
return f;
#ifdef USE_X_TOOLKIT
if ((f->output_data.x->edit_widget
{
/* This frame matches if the window is any of its widgets. */
x = f->output_data.x;
- if (x->busy_window == wdesc)
+ if (x->hourglass_window == wdesc)
found = f;
else if (x->widget)
{
continue;
x = f->output_data.x;
/* This frame matches if the window is any of its widgets. */
- if (x->busy_window == wdesc)
+ if (x->hourglass_window == wdesc)
return f;
else if (x->widget)
{
f->output_data.x->foreground_pixel);
XSetBackground (FRAME_X_DISPLAY (f), f->output_data.x->reverse_gc,
f->output_data.x->foreground_pixel);
+ XSetBackground (FRAME_X_DISPLAY (f), f->output_data.x->cursor_gc,
+ f->output_data.x->foreground_pixel);
UNBLOCK_INPUT;
update_face_from_frame_parameter (f, Qforeground_color, arg);
if (FRAME_VISIBLE_P (f))
Lisp_Object arg, oldval;
{
Cursor cursor, nontext_cursor, mode_cursor, cross_cursor;
- Cursor busy_cursor, horizontal_drag_cursor;
+ Cursor hourglass_cursor, horizontal_drag_cursor;
int count;
unsigned long pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
unsigned long mask_color = f->output_data.x->background_pixel;
nontext_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_left_ptr);
x_check_errors (FRAME_X_DISPLAY (f), "bad nontext pointer cursor: %s");
- if (!EQ (Qnil, Vx_busy_pointer_shape))
+ if (!EQ (Qnil, Vx_hourglass_pointer_shape))
{
- CHECK_NUMBER (Vx_busy_pointer_shape, 0);
- busy_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f),
- XINT (Vx_busy_pointer_shape));
+ CHECK_NUMBER (Vx_hourglass_pointer_shape, 0);
+ hourglass_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f),
+ XINT (Vx_hourglass_pointer_shape));
}
else
- busy_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_watch);
- x_check_errors (FRAME_X_DISPLAY (f), "bad busy pointer cursor: %s");
+ hourglass_cursor = XCreateFontCursor (FRAME_X_DISPLAY (f), XC_watch);
+ x_check_errors (FRAME_X_DISPLAY (f), "bad hourglass pointer cursor: %s");
x_check_errors (FRAME_X_DISPLAY (f), "bad nontext pointer cursor: %s");
if (!EQ (Qnil, Vx_mode_pointer_shape))
&fore_color, &back_color);
XRecolorCursor (FRAME_X_DISPLAY (f), cross_cursor,
&fore_color, &back_color);
- XRecolorCursor (FRAME_X_DISPLAY (f), busy_cursor,
+ XRecolorCursor (FRAME_X_DISPLAY (f), hourglass_cursor,
&fore_color, &back_color);
XRecolorCursor (FRAME_X_DISPLAY (f), horizontal_drag_cursor,
&fore_color, &back_color);
XFreeCursor (FRAME_X_DISPLAY (f), f->output_data.x->nontext_cursor);
f->output_data.x->nontext_cursor = nontext_cursor;
- if (busy_cursor != f->output_data.x->busy_cursor
- && f->output_data.x->busy_cursor != 0)
- XFreeCursor (FRAME_X_DISPLAY (f), f->output_data.x->busy_cursor);
- f->output_data.x->busy_cursor = busy_cursor;
+ if (hourglass_cursor != f->output_data.x->hourglass_cursor
+ && f->output_data.x->hourglass_cursor != 0)
+ XFreeCursor (FRAME_X_DISPLAY (f), f->output_data.x->hourglass_cursor);
+ f->output_data.x->hourglass_cursor = hourglass_cursor;
if (mode_cursor != f->output_data.x->modeline_cursor
&& f->output_data.x->modeline_cursor != 0)
Lisp_Object result;
Lisp_Object fontset_name;
Lisp_Object frame;
+ int old_fontset = f->output_data.x->fontset;
CHECK_STRING (arg, 1);
error ("The characters of the given font have varying widths");
else if (STRINGP (result))
{
- if (!NILP (Fequal (result, oldval)))
+ if (STRINGP (fontset_name))
+ {
+ /* Fontset names are built from ASCII font names, so the
+ names may be equal despite there was a change. */
+ if (old_fontset == f->output_data.x->fontset)
+ return;
+ }
+ else if (!NILP (Fequal (result, oldval)))
return;
+
store_frame_param (f, Qfont, result);
recompute_basic_faces (f);
}
gray_bits, gray_width, gray_height,
f->output_data.x->foreground_pixel,
f->output_data.x->background_pixel,
- DefaultDepth (FRAME_X_DISPLAY (f),
- XScreenNumberOfScreen (FRAME_X_SCREEN (f)))));
+ DefaultDepth (FRAME_X_DISPLAY (f), FRAME_X_SCREEN_NUMBER (f))));
UNBLOCK_INPUT;
}
"title", "Title", RES_TYPE_STRING);
f->output_data.x->parent_desc = FRAME_X_DISPLAY_INFO (f)->root_window;
+
+ /* Add the tool-bar height to the initial frame height so that the
+ user gets a text display area of the size he specified with -g or
+ via .Xdefaults. Later changes of the tool-bar height don't
+ change the frame size. This is done so that users can create
+ tall Emacs frames without having to guess how tall the tool-bar
+ will get. */
+ if (FRAME_TOOL_BAR_LINES (f))
+ {
+ int margin, relief, bar_height;
+
+ relief = (tool_bar_button_relief > 0
+ ? tool_bar_button_relief
+ : DEFAULT_TOOL_BAR_BUTTON_RELIEF);
+
+ if (INTEGERP (Vtool_bar_button_margin)
+ && XINT (Vtool_bar_button_margin) > 0)
+ margin = XFASTINT (Vtool_bar_button_margin);
+ else if (CONSP (Vtool_bar_button_margin)
+ && INTEGERP (XCDR (Vtool_bar_button_margin))
+ && XINT (XCDR (Vtool_bar_button_margin)) > 0)
+ margin = XFASTINT (XCDR (Vtool_bar_button_margin));
+ else
+ margin = 0;
+
+ bar_height = DEFAULT_TOOL_BAR_IMAGE_HEIGHT + 2 * margin + 2 * relief;
+ f->height += (bar_height + CANON_Y_UNIT (f) - 1) / CANON_Y_UNIT (f);
+ }
+
+ /* Compute the size of the X window. */
window_prompting = x_figure_window_size (f, parms);
if (window_prompting & XNegative)
width = f->width;
height = f->height;
- /* Add the tool-bar height to the initial frame height so that the
- user gets a text display area of the size he specified with -g or
- via .Xdefaults. Later changes of the tool-bar height don't
- change the frame size. This is done so that users can create
- tall Emacs frames without having to guess how tall the tool-bar
- will get. */
- if (FRAME_TOOL_BAR_LINES (f))
- {
- int margin, relief, bar_height;
-
- relief = (tool_bar_button_relief > 0
- ? tool_bar_button_relief
- : DEFAULT_TOOL_BAR_BUTTON_RELIEF);
-
- if (INTEGERP (Vtool_bar_button_margin)
- && XINT (Vtool_bar_button_margin) > 0)
- margin = XFASTINT (Vtool_bar_button_margin);
- else if (CONSP (Vtool_bar_button_margin)
- && INTEGERP (XCDR (Vtool_bar_button_margin))
- && XINT (XCDR (Vtool_bar_button_margin)) > 0)
- margin = XFASTINT (XCDR (Vtool_bar_button_margin));
- else
- margin = 0;
-
- bar_height = DEFAULT_TOOL_BAR_IMAGE_HEIGHT + 2 * margin + 2 * relief;
- height += (bar_height + CANON_Y_UNIT (f) - 1) / CANON_Y_UNIT (f);
- }
-
f->height = 0;
SET_FRAME_WIDTH (f, 0);
change_frame_size (f, height, width, 1, 0, 0);
}
UNGCPRO;
+
+ /* Make sure windows on this frame appear in calls to next-window
+ and similar functions. */
+ Vwindow_list = Qnil;
+
return unbind_to (count, frame);
}
***********************************************************************/
static void cache_image P_ ((struct frame *f, struct image *img));
+static void postprocess_image P_ ((struct frame *, struct image *));
/* Return a new, initialized image cache that is allocated from the
}
+/* Compute masks and transform image IMG on frame F, as specified
+ by the image's specification, */
+
+static void
+postprocess_image (f, img)
+ struct frame *f;
+ struct image *img;
+{
+ /* Manipulation of the image's mask. */
+ if (img->pixmap)
+ {
+ Lisp_Object conversion, spec;
+ Lisp_Object mask;
+
+ spec = img->spec;
+
+ /* `:heuristic-mask t'
+ `:mask heuristic'
+ means build a mask heuristically.
+ `:heuristic-mask (R G B)'
+ `:mask (heuristic (R G B))'
+ means build a mask from color (R G B) in the
+ image.
+ `:mask nil'
+ means remove a mask, if any. */
+
+ mask = image_spec_value (spec, QCheuristic_mask, NULL);
+ if (!NILP (mask))
+ x_build_heuristic_mask (f, img, mask);
+ else
+ {
+ int found_p;
+
+ mask = image_spec_value (spec, QCmask, &found_p);
+
+ if (EQ (mask, Qheuristic))
+ x_build_heuristic_mask (f, img, Qt);
+ else if (CONSP (mask)
+ && EQ (XCAR (mask), Qheuristic))
+ {
+ if (CONSP (XCDR (mask)))
+ x_build_heuristic_mask (f, img, XCAR (XCDR (mask)));
+ else
+ x_build_heuristic_mask (f, img, XCDR (mask));
+ }
+ else if (NILP (mask) && found_p && img->mask)
+ {
+ XFreePixmap (FRAME_X_DISPLAY (f), img->mask);
+ img->mask = None;
+ }
+ }
+
+
+ /* Should we apply an image transformation algorithm? */
+ conversion = image_spec_value (spec, QCconversion, NULL);
+ if (EQ (conversion, Qdisabled))
+ x_disable_image (f, img);
+ else if (EQ (conversion, Qlaplace))
+ x_laplace (f, img);
+ else if (EQ (conversion, Qemboss))
+ x_emboss (f, img);
+ else if (CONSP (conversion)
+ && EQ (XCAR (conversion), Qedge_detection))
+ {
+ Lisp_Object tem;
+ tem = XCDR (conversion);
+ if (CONSP (tem))
+ x_edge_detection (f, img,
+ Fplist_get (tem, QCmatrix),
+ Fplist_get (tem, QCcolor_adjustment));
+ }
+ }
+}
+
+
/* Return the id of image with Lisp specification SPEC on frame F.
SPEC must be a valid Lisp image specification (see valid_image_p). */
/* If not found, create a new image and cache it. */
if (img == NULL)
{
+ extern Lisp_Object Qpostscript;
+
BLOCK_INPUT;
img = make_image (spec, hash);
cache_image (f, img);
img->vmargin += abs (img->relief);
}
- /* Manipulation of the image's mask. */
- if (img->pixmap)
- {
- /* `:heuristic-mask t'
- `:mask heuristic'
- means build a mask heuristically.
- `:heuristic-mask (R G B)'
- `:mask (heuristic (R G B))'
- means build a mask from color (R G B) in the
- image.
- `:mask nil'
- means remove a mask, if any. */
-
- Lisp_Object mask;
-
- mask = image_spec_value (spec, QCheuristic_mask, NULL);
- if (!NILP (mask))
- x_build_heuristic_mask (f, img, mask);
- else
- {
- int found_p;
-
- mask = image_spec_value (spec, QCmask, &found_p);
-
- if (EQ (mask, Qheuristic))
- x_build_heuristic_mask (f, img, Qt);
- else if (CONSP (mask)
- && EQ (XCAR (mask), Qheuristic))
- {
- if (CONSP (XCDR (mask)))
- x_build_heuristic_mask (f, img, XCAR (XCDR (mask)));
- else
- x_build_heuristic_mask (f, img, XCDR (mask));
- }
- else if (NILP (mask) && found_p && img->mask)
- {
- XFreePixmap (FRAME_X_DISPLAY (f), img->mask);
- img->mask = None;
- }
- }
- }
-
- /* Should we apply an image transformation algorithm? */
- if (img->pixmap)
- {
- Lisp_Object conversion;
-
- conversion = image_spec_value (spec, QCconversion, NULL);
- if (EQ (conversion, Qdisabled))
- x_disable_image (f, img);
- else if (EQ (conversion, Qlaplace))
- x_laplace (f, img);
- else if (EQ (conversion, Qemboss))
- x_emboss (f, img);
- else if (CONSP (conversion)
- && EQ (XCAR (conversion), Qedge_detection))
- {
- Lisp_Object tem;
- tem = XCDR (conversion);
- if (CONSP (tem))
- x_edge_detection (f, img,
- Fplist_get (tem, QCmatrix),
- Fplist_get (tem, QCcolor_adjustment));
- }
- }
+ /* Do image transformations and compute masks, unless we
+ don't have the image yet. */
+ if (!EQ (*img->type->type, Qpostscript))
+ postprocess_image (f, img);
}
UNBLOCK_INPUT;
UNBLOCK_INPUT;
}
+
+ /* Now that we have the pixmap, compute mask and transform the
+ image if requested. */
+ BLOCK_INPUT;
+ postprocess_image (f, img);
+ UNBLOCK_INPUT;
}
***********************************************************************/
/* If non-null, an asynchronous timer that, when it expires, displays
- a busy cursor on all frames. */
+ an hourglass cursor on all frames. */
-static struct atimer *busy_cursor_atimer;
+static struct atimer *hourglass_atimer;
-/* Non-zero means a busy cursor is currently shown. */
+/* Non-zero means an hourglass cursor is currently shown. */
-static int busy_cursor_shown_p;
+static int hourglass_shown_p;
-/* Number of seconds to wait before displaying a busy cursor. */
+/* Number of seconds to wait before displaying an hourglass cursor. */
-static Lisp_Object Vbusy_cursor_delay;
+static Lisp_Object Vhourglass_delay;
-/* Default number of seconds to wait before displaying a busy
+/* Default number of seconds to wait before displaying an hourglass
cursor. */
-#define DEFAULT_BUSY_CURSOR_DELAY 1
+#define DEFAULT_HOURGLASS_DELAY 1
/* Function prototypes. */
-static void show_busy_cursor P_ ((struct atimer *));
-static void hide_busy_cursor P_ ((void));
+static void show_hourglass P_ ((struct atimer *));
+static void hide_hourglass P_ ((void));
-/* Cancel a currently active busy-cursor timer, and start a new one. */
+/* Cancel a currently active hourglass timer, and start a new one. */
void
-start_busy_cursor ()
+start_hourglass ()
{
EMACS_TIME delay;
int secs, usecs = 0;
- cancel_busy_cursor ();
+ cancel_hourglass ();
- if (INTEGERP (Vbusy_cursor_delay)
- && XINT (Vbusy_cursor_delay) > 0)
- secs = XFASTINT (Vbusy_cursor_delay);
- else if (FLOATP (Vbusy_cursor_delay)
- && XFLOAT_DATA (Vbusy_cursor_delay) > 0)
+ if (INTEGERP (Vhourglass_delay)
+ && XINT (Vhourglass_delay) > 0)
+ secs = XFASTINT (Vhourglass_delay);
+ else if (FLOATP (Vhourglass_delay)
+ && XFLOAT_DATA (Vhourglass_delay) > 0)
{
Lisp_Object tem;
- tem = Ftruncate (Vbusy_cursor_delay, Qnil);
+ tem = Ftruncate (Vhourglass_delay, Qnil);
secs = XFASTINT (tem);
- usecs = (XFLOAT_DATA (Vbusy_cursor_delay) - secs) * 1000000;
+ usecs = (XFLOAT_DATA (Vhourglass_delay) - secs) * 1000000;
}
else
- secs = DEFAULT_BUSY_CURSOR_DELAY;
+ secs = DEFAULT_HOURGLASS_DELAY;
EMACS_SET_SECS_USECS (delay, secs, usecs);
- busy_cursor_atimer = start_atimer (ATIMER_RELATIVE, delay,
- show_busy_cursor, NULL);
+ hourglass_atimer = start_atimer (ATIMER_RELATIVE, delay,
+ show_hourglass, NULL);
}
-/* Cancel the busy cursor timer if active, hide a busy cursor if
+/* Cancel the hourglass cursor timer if active, hide a busy cursor if
shown. */
void
-cancel_busy_cursor ()
+cancel_hourglass ()
{
- if (busy_cursor_atimer)
+ if (hourglass_atimer)
{
- cancel_atimer (busy_cursor_atimer);
- busy_cursor_atimer = NULL;
+ cancel_atimer (hourglass_atimer);
+ hourglass_atimer = NULL;
}
- if (busy_cursor_shown_p)
- hide_busy_cursor ();
+ if (hourglass_shown_p)
+ hide_hourglass ();
}
-/* Timer function of busy_cursor_atimer. TIMER is equal to
- busy_cursor_atimer.
+/* Timer function of hourglass_atimer. TIMER is equal to
+ hourglass_atimer.
- Display a busy cursor on all frames by mapping the frames'
- busy_window. Set the busy_p flag in the frames' output_data.x
- structure to indicate that a busy cursor is shown on the
- frames. */
+ Display an hourglass pointer on all frames by mapping the frames'
+ hourglass_window. Set the hourglass_p flag in the frames'
+ output_data.x structure to indicate that an hourglass cursor is
+ shown on the frames. */
static void
-show_busy_cursor (timer)
+show_hourglass (timer)
struct atimer *timer;
{
/* The timer implementation will cancel this timer automatically
- after this function has run. Set busy_cursor_atimer to null
+ after this function has run. Set hourglass_atimer to null
so that we know the timer doesn't have to be canceled. */
- busy_cursor_atimer = NULL;
+ hourglass_atimer = NULL;
- if (!busy_cursor_shown_p)
+ if (!hourglass_shown_p)
{
Lisp_Object rest, frame;
if (FRAME_OUTER_WINDOW (f))
#endif
{
- f->output_data.x->busy_p = 1;
+ f->output_data.x->hourglass_p = 1;
- if (!f->output_data.x->busy_window)
+ if (!f->output_data.x->hourglass_window)
{
unsigned long mask = CWCursor;
XSetWindowAttributes attrs;
- attrs.cursor = f->output_data.x->busy_cursor;
+ attrs.cursor = f->output_data.x->hourglass_cursor;
- f->output_data.x->busy_window
+ f->output_data.x->hourglass_window
= XCreateWindow (dpy, FRAME_OUTER_WINDOW (f),
0, 0, 32000, 32000, 0, 0,
InputOnly,
mask, &attrs);
}
- XMapRaised (dpy, f->output_data.x->busy_window);
+ XMapRaised (dpy, f->output_data.x->hourglass_window);
XFlush (dpy);
}
}
}
- busy_cursor_shown_p = 1;
+ hourglass_shown_p = 1;
UNBLOCK_INPUT;
}
}
-/* Hide the busy cursor on all frames, if it is currently shown. */
+/* Hide the hourglass pointer on all frames, if it is currently
+ shown. */
static void
-hide_busy_cursor ()
+hide_hourglass ()
{
- if (busy_cursor_shown_p)
+ if (hourglass_shown_p)
{
Lisp_Object rest, frame;
if (FRAME_X_P (f)
/* Watch out for newly created frames. */
- && f->output_data.x->busy_window)
+ && f->output_data.x->hourglass_window)
{
- XUnmapWindow (FRAME_X_DISPLAY (f), f->output_data.x->busy_window);
- /* Sync here because XTread_socket looks at the busy_p flag
- that is reset to zero below. */
+ XUnmapWindow (FRAME_X_DISPLAY (f),
+ f->output_data.x->hourglass_window);
+ /* Sync here because XTread_socket looks at the
+ hourglass_p flag that is reset to zero below. */
XSync (FRAME_X_DISPLAY (f), False);
- f->output_data.x->busy_p = 0;
+ f->output_data.x->hourglass_p = 0;
}
}
- busy_cursor_shown_p = 0;
+ hourglass_shown_p = 0;
UNBLOCK_INPUT;
}
}
***********************************************************************/
static Lisp_Object x_create_tip_frame P_ ((struct x_display_info *,
- Lisp_Object));
+ Lisp_Object, Lisp_Object));
static void compute_tip_xy P_ ((struct frame *, Lisp_Object, Lisp_Object,
- Lisp_Object, int *, int *));
+ Lisp_Object, int, int, int *, int *));
/* The frame of a currently visible tooltip. */
/* Create a frame for a tooltip on the display described by DPYINFO.
- PARMS is a list of frame parameters. Value is the frame.
+ PARMS is a list of frame parameters. TEXT is the string to
+ display in the tip frame. Value is the frame.
Note that functions called here, esp. x_default_parameter can
signal errors, for instance when a specified color name is
when this happens. */
static Lisp_Object
-x_create_tip_frame (dpyinfo, parms)
+x_create_tip_frame (dpyinfo, parms, text)
struct x_display_info *dpyinfo;
- Lisp_Object parms;
+ Lisp_Object parms, text;
{
struct frame *f;
Lisp_Object frame, tem;
struct gcpro gcpro1, gcpro2, gcpro3;
struct kboard *kb;
int face_change_count_before = face_change_count;
+ Lisp_Object buffer;
+ struct buffer *old_buffer;
check_x ();
GCPRO3 (parms, name, frame);
f = make_frame (1);
XSETFRAME (frame, f);
+
+ buffer = Fget_buffer_create (build_string (" *tip*"));
+ Fset_window_buffer (FRAME_ROOT_WINDOW (f), buffer);
+ old_buffer = current_buffer;
+ set_buffer_internal_1 (XBUFFER (buffer));
+ Ferase_buffer ();
+ Finsert (1, &text);
+ set_buffer_internal_1 (old_buffer);
+
FRAME_CAN_HAVE_SCROLL_BARS (f) = 0;
record_unwind_protect (unwind_create_tip_frame, frame);
/* Compute where to display tip frame F. PARMS is the list of frame
parameters for F. DX and DY are specified offsets from the current
- location of the mouse. Return coordinates relative to the root
- window of the display in *ROOT_X, and *ROOT_Y. */
+ location of the mouse. WIDTH and HEIGHT are the width and height
+ of the tooltip. Return coordinates relative to the root window of
+ the display in *ROOT_X, and *ROOT_Y. */
static void
-compute_tip_xy (f, parms, dx, dy, root_x, root_y)
+compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y)
struct frame *f;
Lisp_Object parms, dx, dy;
+ int width, height;
int *root_x, *root_y;
{
Lisp_Object left, top;
/* Move the tooltip window where the mouse pointer is. Resize and
show it. */
- BLOCK_INPUT;
- XQueryPointer (FRAME_X_DISPLAY (f), FRAME_X_DISPLAY_INFO (f)->root_window,
- &root, &child, root_x, root_y, &win_x, &win_y, &pmask);
- UNBLOCK_INPUT;
+ if (!INTEGERP (left) && !INTEGERP (top))
+ {
+ BLOCK_INPUT;
+ XQueryPointer (FRAME_X_DISPLAY (f), FRAME_X_DISPLAY_INFO (f)->root_window,
+ &root, &child, root_x, root_y, &win_x, &win_y, &pmask);
+ UNBLOCK_INPUT;
+ }
- *root_x += XINT (dx);
- *root_y += XINT (dy);
-
- if (INTEGERP (left))
- *root_x = XINT (left);
if (INTEGERP (top))
*root_y = XINT (top);
+ else if (*root_y + XINT (dy) - height < 0)
+ *root_y -= XINT (dy);
+ else
+ {
+ *root_y -= height;
+ *root_y += XINT (dy);
+ }
+
+ if (INTEGERP (left))
+ *root_x = XINT (left);
+ else if (*root_x + XINT (dx) + width > FRAME_X_DISPLAY_INFO (f)->width)
+ *root_x -= width + XINT (dx);
+ else
+ *root_x += XINT (dx);
}
}
BLOCK_INPUT;
- compute_tip_xy (f, parms, dx, dy, &root_x, &root_y);
+ compute_tip_xy (f, parms, dx, dy, PIXEL_WIDTH (f),
+ PIXEL_HEIGHT (f), &root_x, &root_y);
XMoveWindow (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f),
- root_x, root_y - PIXEL_HEIGHT (f));
+ root_x, root_y);
UNBLOCK_INPUT;
goto start_timer;
}
/* Create a frame for the tooltip, and record it in the global
variable tip_frame. */
- frame = x_create_tip_frame (FRAME_X_DISPLAY_INFO (f), parms);
+ frame = x_create_tip_frame (FRAME_X_DISPLAY_INFO (f), parms, string);
f = XFRAME (frame);
/* Set up the frame's root window. Currently we use a size of 80
w->pseudo_window_p = 1;
/* Display the tooltip text in a temporary buffer. */
- buffer = Fget_buffer_create (build_string (" *tip*"));
- Fset_window_buffer (FRAME_ROOT_WINDOW (f), buffer);
old_buffer = current_buffer;
- set_buffer_internal_1 (XBUFFER (buffer));
- Ferase_buffer ();
- Finsert (1, &string);
+ set_buffer_internal_1 (XBUFFER (XWINDOW (FRAME_ROOT_WINDOW (f))->buffer));
clear_glyph_matrix (w->desired_matrix);
clear_glyph_matrix (w->current_matrix);
SET_TEXT_POS (pos, BEGV, BEGV_BYTE);
/* Move the tooltip window where the mouse pointer is. Resize and
show it. */
- compute_tip_xy (f, parms, dx, dy, &root_x, &root_y);
+ compute_tip_xy (f, parms, dx, dy, width, height, &root_x, &root_y);
BLOCK_INPUT;
XMoveResizeWindow (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f),
- root_x, root_y - height, width, height);
+ root_x, root_y, width, height);
XMapRaised (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f));
UNBLOCK_INPUT;
extern void xlwmenu_redisplay P_ ((Widget));
if (!DoesSaveUnders (FRAME_X_DISPLAY_INFO (f)->screen)
- && w != None)
+ && w != NULL)
{
BLOCK_INPUT;
xlwmenu_redisplay (w);
#endif
Vx_nontext_pointer_shape = Qnil;
- DEFVAR_LISP ("x-busy-pointer-shape", &Vx_busy_pointer_shape,
+ DEFVAR_LISP ("x-hourglass-pointer-shape", &Vx_hourglass_pointer_shape,
"The shape of the pointer when Emacs is busy.\n\
This variable takes effect when you create a new frame\n\
or when you set the mouse color.");
- Vx_busy_pointer_shape = Qnil;
+ Vx_hourglass_pointer_shape = Qnil;
- DEFVAR_BOOL ("display-busy-cursor", &display_busy_cursor_p,
- "Non-zero means Emacs displays a busy cursor on window systems.");
- display_busy_cursor_p = 1;
+ DEFVAR_BOOL ("display-hourglass", &display_hourglass_p,
+ "Non-zero means Emacs displays an hourglass pointer on window systems.");
+ display_hourglass_p = 1;
- DEFVAR_LISP ("busy-cursor-delay", &Vbusy_cursor_delay,
- "*Seconds to wait before displaying a busy-cursor.\n\
+ DEFVAR_LISP ("hourglass-delay", &Vhourglass_delay,
+ "*Seconds to wait before displaying an hourglass pointer.\n\
Value must be an integer or float.");
- Vbusy_cursor_delay = make_number (DEFAULT_BUSY_CURSOR_DELAY);
+ Vhourglass_delay = make_number (DEFAULT_HOURGLASS_DELAY);
#if 0 /* This doesn't really do anything. */
DEFVAR_LISP ("x-mode-pointer-shape", &Vx_mode_pointer_shape,
#ifdef USE_X_TOOLKIT
Fprovide (intern ("x-toolkit"));
-#endif
+
#ifdef USE_MOTIF
Fprovide (intern ("motif"));
-#endif
+
+ DEFVAR_LISP ("motif-version-string", &Vmotif_version_string,
+ "Version info for LessTif/Motif.");
+ Vmotif_version_string = build_string (XmVERSION_STRING);
+#endif /* USE_MOTIF */
+#endif /* USE_X_TOOLKIT */
defsubr (&Sx_get_resource);
defsubr (&Simage_size);
defsubr (&Simage_mask_p);
- busy_cursor_atimer = NULL;
- busy_cursor_shown_p = 0;
+ hourglass_atimer = NULL;
+ hourglass_shown_p = 0;
defsubr (&Sx_show_tip);
defsubr (&Sx_hide_tip);