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/* toolbar implementation -- X interface. Copyright (C) 1995 Board of Trustees, University of Illinois. Copyright (C) 1995 Sun Microsystems. This file is part of XEmacs. XEmacs is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs; see the file COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Synched up with: Not in FSF. */ #include <config.h> #include "lisp.h" #include "device-x.h" #include "faces.h" #include "frame-x.h" #include "glyphs-x.h" #include "objects-x.h" #include "toolbar.h" #include "window.h" #include "xgccache.h" #include "EmacsFrame.h" #include "EmacsFrameP.h" #include "EmacsManager.h" static void x_draw_blank_toolbar_button (struct frame *f, int x, int y, int width, int height, int threed) { struct device *d = XDEVICE (f->device); EmacsFrame ef = (EmacsFrame) FRAME_X_TEXT_WIDGET (f); int shadow_thickness = ef->emacs_frame.toolbar_shadow_thickness; Display *dpy = DEVICE_X_DISPLAY (d); Window x_win = XtWindow (FRAME_X_TEXT_WIDGET (f)); GC top_shadow_gc, bottom_shadow_gc, background_gc; background_gc = FRAME_X_TOOLBAR_BLANK_BACKGROUND_GC (f); if (threed) { top_shadow_gc = FRAME_X_TOOLBAR_TOP_SHADOW_GC (f); bottom_shadow_gc = FRAME_X_TOOLBAR_BOTTOM_SHADOW_GC (f); } else { top_shadow_gc = background_gc; bottom_shadow_gc = background_gc; } /* Draw the outline. */ x_output_shadows (f, x, y, width, height, top_shadow_gc, bottom_shadow_gc, background_gc, shadow_thickness); /* Blank the middle. */ XFillRectangle (dpy, x_win, background_gc, x + shadow_thickness, y + shadow_thickness, width - shadow_thickness * 2, height - shadow_thickness * 2); } static void x_output_toolbar_button (struct frame *f, Lisp_Object button) { struct device *d = XDEVICE (f->device); EmacsFrame ef = (EmacsFrame) FRAME_X_TEXT_WIDGET (f); int shadow_thickness = ef->emacs_frame.toolbar_shadow_thickness; Display *dpy = DEVICE_X_DISPLAY (d); Window x_win = XtWindow (FRAME_X_TEXT_WIDGET (f)); GC top_shadow_gc, bottom_shadow_gc, background_gc; Lisp_Object instance, frame, window, glyph; struct toolbar_button *tb = XTOOLBAR_BUTTON (button); struct Lisp_Image_Instance *p; struct window *w; XSETFRAME (frame, f); window = FRAME_SELECTED_WINDOW (f); w = XWINDOW (window); /* See comment in x_get_button_size for the logic to determine which glyph is to be used. */ glyph = Qnil; if (!NILP (w->toolbar_buttons_captioned_p)) { if (tb->enabled && tb->down) glyph = tb->cap_down_glyph; else if (!tb->enabled) glyph = tb->cap_disabled_glyph; if (NILP (glyph)) glyph = tb->cap_up_glyph; } if (NILP (glyph)) { if (tb->enabled && tb->down) glyph = tb->down_glyph; else if (!tb->enabled) glyph = tb->disabled_glyph; } if (NILP (glyph)) glyph = tb->up_glyph; assert (!NILP (glyph)); if (tb->enabled) { if (tb->down) { top_shadow_gc = FRAME_X_TOOLBAR_BOTTOM_SHADOW_GC (f); bottom_shadow_gc = FRAME_X_TOOLBAR_TOP_SHADOW_GC (f); } else { top_shadow_gc = FRAME_X_TOOLBAR_TOP_SHADOW_GC (f); bottom_shadow_gc = FRAME_X_TOOLBAR_BOTTOM_SHADOW_GC (f); } } else { top_shadow_gc = FRAME_X_TOOLBAR_BLANK_BACKGROUND_GC (f); bottom_shadow_gc = FRAME_X_TOOLBAR_BLANK_BACKGROUND_GC (f); } background_gc = FRAME_X_TOOLBAR_BLANK_BACKGROUND_GC (f); instance = glyph_image_instance (glyph, window, 1); /* Draw the outline. */ x_output_shadows (f, tb->x, tb->y, tb->width, tb->height, top_shadow_gc, bottom_shadow_gc, background_gc, shadow_thickness); /* Clear the pixmap area. */ XFillRectangle (dpy, x_win, background_gc, tb->x + shadow_thickness, tb->y + shadow_thickness, tb->width - shadow_thickness * 2, tb->height - shadow_thickness * 2); background_gc = FRAME_X_TOOLBAR_PIXMAP_BACKGROUND_GC (f); if (IMAGE_INSTANCEP (instance)) { int width = tb->width - shadow_thickness * 2; int height = tb->height - shadow_thickness * 2; int x_offset = shadow_thickness; int y_offset = shadow_thickness; p = XIMAGE_INSTANCE (instance); if (IMAGE_INSTANCE_PIXMAP_TYPE_P (p)) { if (width > (int) IMAGE_INSTANCE_PIXMAP_WIDTH (p)) { x_offset += ((int) (width - IMAGE_INSTANCE_PIXMAP_WIDTH (p)) / 2); width = IMAGE_INSTANCE_PIXMAP_WIDTH (p); } if (height > (int) IMAGE_INSTANCE_PIXMAP_HEIGHT (p)) { y_offset += ((int) (height - IMAGE_INSTANCE_PIXMAP_HEIGHT (p)) / 2); height = IMAGE_INSTANCE_PIXMAP_HEIGHT (p); } x_output_x_pixmap (f, XIMAGE_INSTANCE (instance), tb->x + x_offset, tb->y + y_offset, 0, 0, 0, 0, width, height, 0, 0, 0, background_gc); } else if (IMAGE_INSTANCE_TYPE (p) == IMAGE_TEXT) { /* #### We need to make the face used configurable. */ Lisp_Object font; struct display_line dl; struct font_metric_info fm; Bytecount lossage; Lisp_Object string = IMAGE_INSTANCE_TEXT_STRING (p); emchar_dynarr *buf = Dynarr_new (Emchar); /* This could be true if we were called via the Expose event handler. Mark the button as dirty and return immediately. */ if (f->window_face_cache_reset) { tb->dirty = 1; MARK_TOOLBAR_CHANGED; return; } font = FACE_CACHE_ELEMENT_FONT (w, DEFAULT_INDEX); DEVMETH (d, font_metric_info, (d, font, &fm)); dl.ascent = fm.ascent; dl.descent = fm.descent; dl.ypos = tb->y + y_offset + fm.ascent; if (fm.ascent + fm.descent <= height) { dl.ypos += (height - fm.ascent - fm.descent) / 2; dl.clip = 0; } else { dl.clip = fm.ascent + fm.descent - height; } for (lossage = 0; lossage < string_length (XSTRING (string)); lossage++) Dynarr_add (buf, (Emchar) string_byte (XSTRING (string), lossage)); x_output_string (w, &dl, buf, tb->x + x_offset, 0, 0, width, DEFAULT_INDEX, 0, 0, 0, 0); } /* We silently ignore the image if it isn't a pixmap or text. */ } tb->dirty = 0; } static int x_get_button_size (struct frame *f, Lisp_Object window, struct toolbar_button *tb, int vert, int pos) { EmacsFrame ef = (EmacsFrame) FRAME_X_TEXT_WIDGET (f); int shadow_thickness = ef->emacs_frame.toolbar_shadow_thickness; int size; if (tb->blank) { if (!NILP (tb->down_glyph)) size = XINT (tb->down_glyph); else size = DEFAULT_TOOLBAR_BLANK_SIZE; } else { Lisp_Object glyph = Qnil; struct window *w = XWINDOW (window); /* The selected glyph logic: UP: up DOWN: down -> up DISABLED: disabled -> up CAP-UP: cap-up -> up CAP-DOWN: cap-down -> cap-up -> down -> up CAP-DISABLED: cap-disabled -> cap-up -> disabled -> up */ if (!NILP (w->toolbar_buttons_captioned_p)) { if (tb->enabled && tb->down) glyph = tb->cap_down_glyph; else if (!tb->enabled) glyph = tb->cap_disabled_glyph; if (NILP (glyph)) glyph = tb->cap_up_glyph; } if (NILP (glyph)) { if (tb->enabled && tb->down) glyph = tb->down_glyph; else if (!tb->enabled) glyph = tb->disabled_glyph; } /* The non-captioned up button is the ultimate fallback. It is the only one we guarantee exists. */ if (NILP (glyph)) glyph = tb->up_glyph; assert (!NILP (glyph)); if (vert) size = glyph_height (glyph, DEFAULT_INDEX, 1, window); else size = glyph_width (glyph, DEFAULT_INDEX, 1, window); } if (!size) { /* If the glyph doesn't have a size we'll insert a blank placeholder instead. */ return XINT (f->toolbar_size[pos]); } size += shadow_thickness * 2; return (size); } #define X_OUTPUT_BUTTONS_LOOP(left) \ do { \ while (!NILP (button)) \ { \ struct toolbar_button *tb = XTOOLBAR_BUTTON (button); \ int size, height, width; \ \ if (left && tb->pushright) \ break; \ \ size = x_get_button_size (f, window, tb, vert, pos); \ \ if (vert) \ { \ width = bar_width; \ if (y + size > max_pixpos) \ height = max_pixpos - y; \ else \ height = size; \ } \ else \ { \ if (x + size > max_pixpos) \ width = max_pixpos - x; \ else \ width = size; \ height = bar_height; \ } \ \ if (tb->x != x \ || tb->y != y \ || tb->width != width \ || tb->height != height \ || tb->dirty) \ { \ if (width && height) \ { \ tb->x = x; \ tb->y = y; \ tb->width = width; \ tb->height = height; \ \ if (tb->blank) \ { \ int threed = (EQ (Qt, tb->up_glyph) ? 1 : 0); \ x_draw_blank_toolbar_button (f, x, y, width, \ height, threed); \ } \ else \ x_output_toolbar_button (f, button); \ } \ } \ \ if (vert) \ y += height; \ else \ x += width; \ \ if ((vert && y == max_pixpos) || (!vert && x == max_pixpos)) \ button = Qnil; \ else \ button = tb->next; \ } \ } while (0) #define SET_TOOLBAR_WAS_VISIBLE_FLAG(frame, pos, flag) \ do { \ switch (pos) \ { \ case TOP_TOOLBAR: \ (frame)->top_toolbar_was_visible = flag; \ break; \ case BOTTOM_TOOLBAR: \ (frame)->bottom_toolbar_was_visible = flag; \ break; \ case LEFT_TOOLBAR: \ (frame)->left_toolbar_was_visible = flag; \ break; \ case RIGHT_TOOLBAR: \ (frame)->right_toolbar_was_visible = flag; \ break; \ default: \ abort (); \ } \ } while (0) static void x_output_toolbar (struct frame *f, enum toolbar_pos pos) { struct device *d = XDEVICE (f->device); int x, y, bar_width, bar_height, vert; int max_pixpos, right_size, right_start, blank_size; Lisp_Object button, window; get_toolbar_coords (f, pos, &x, &y, &bar_width, &bar_height, &vert, 1); window = FRAME_SELECTED_WINDOW (f); if (vert) max_pixpos = y + bar_height; else max_pixpos = x + bar_width; button = FRAME_TOOLBAR_DATA (f, pos)->toolbar_buttons; right_size = 0; /* First loop over all of the buttons to determine how much room we need for left hand and right hand buttons. This loop will also make sure that all instances are instantiated so when we actually output them they will come up immediately. */ while (!NILP (button)) { struct toolbar_button *tb = XTOOLBAR_BUTTON (button); int size = x_get_button_size (f, window, tb, vert, pos); if (tb->pushright) right_size += size; button = tb->next; } button = FRAME_TOOLBAR_DATA (f, pos)->toolbar_buttons; /* Loop over the left buttons, updating and outputting them. */ X_OUTPUT_BUTTONS_LOOP (1); /* Now determine where the right buttons start. */ right_start = max_pixpos - right_size; if (right_start < (vert ? y : x)) right_start = (vert ? y : x); /* Output the blank which goes from the end of the left buttons to the start of the right. */ blank_size = right_start - (vert ? y : x); if (blank_size) { int height, width; if (vert) { width = bar_width; height = blank_size; } else { width = blank_size; height = bar_height; } x_draw_blank_toolbar_button (f, x, y, width, height, 1); if (vert) y += height; else x += width; } /* Loop over the right buttons, updating and outputting them. */ X_OUTPUT_BUTTONS_LOOP (0); if (!vert) { Lisp_Object frame; XSETFRAME (frame, f); DEVMETH (d, clear_region, (frame, DEFAULT_INDEX, FRAME_PIXWIDTH (f) - 1, y, 1, bar_height)); } SET_TOOLBAR_WAS_VISIBLE_FLAG (f, pos, 1); XFlush (DEVICE_X_DISPLAY (d)); } static void x_clear_toolbar (struct frame *f, enum toolbar_pos pos, int thickness_change) { Lisp_Object frame = Qnil; struct device *d = XDEVICE (f->device); int x, y, width, height, vert; get_toolbar_coords (f, pos, &x, &y, &width, &height, &vert, 1); XSETFRAME (frame, f); /* The thickness_change parameter is used by the toolbar resize routines to clear any excess toolbar if the size shrinks. */ if (thickness_change < 0) { if (pos == LEFT_TOOLBAR || pos == RIGHT_TOOLBAR) { x = x + width + thickness_change; width = -thickness_change; } else { y = y + height + thickness_change; height = -thickness_change; } } SET_TOOLBAR_WAS_VISIBLE_FLAG (f, pos, 0); DEVMETH (d, clear_region, (frame, DEFAULT_INDEX, x, y, width, height)); XFlush (DEVICE_X_DISPLAY (d)); } static void x_output_frame_toolbars (struct frame *f) { assert (FRAME_IS_X (f)); if (FRAME_TOP_TOOLBAR_VISIBLE (f)) x_output_toolbar (f, TOP_TOOLBAR); else if (f->top_toolbar_was_visible) x_clear_toolbar (f, TOP_TOOLBAR, 0); if (FRAME_BOTTOM_TOOLBAR_VISIBLE (f)) x_output_toolbar (f, BOTTOM_TOOLBAR); else if (f->bottom_toolbar_was_visible) x_clear_toolbar (f, BOTTOM_TOOLBAR, 0); if (FRAME_LEFT_TOOLBAR_VISIBLE (f)) x_output_toolbar (f, LEFT_TOOLBAR); else if (f->left_toolbar_was_visible) x_clear_toolbar (f, LEFT_TOOLBAR, 0); if (FRAME_RIGHT_TOOLBAR_VISIBLE (f)) x_output_toolbar (f, RIGHT_TOOLBAR); else if (f->right_toolbar_was_visible) x_clear_toolbar (f, RIGHT_TOOLBAR, 0); } static void x_redraw_exposed_toolbar (struct frame *f, enum toolbar_pos pos, int x, int y, int width, int height) { int bar_x, bar_y, bar_width, bar_height, vert; Lisp_Object button = FRAME_TOOLBAR_DATA (f, pos)->toolbar_buttons; get_toolbar_coords (f, pos, &bar_x, &bar_y, &bar_width, &bar_height, &vert, 1); if (((y + height) < bar_y) || (y > (bar_y + bar_height))) return; if (((x + width) < bar_x) || (x > (bar_x + bar_width))) return; while (!NILP (button)) { struct toolbar_button *tb = XTOOLBAR_BUTTON (button); if (vert) { if (((tb->y + tb->height) > y) && (tb->y < (y + height))) tb->dirty = 1; /* If this is true we have gone past the exposed region. */ if (tb->y > (y + height)) break; } else { if (((tb->x + tb->width) > x) && (tb->x < (x + width))) tb->dirty = 1; /* If this is true we have gone past the exposed region. */ if (tb->x > (x + width)) break; } button = tb->next; } /* Even if none of the buttons is in the area, the blank region at the very least must be because the first thing we did is verify that some portion of the toolbar is in the exposed region. */ x_output_toolbar (f, pos); } void x_redraw_exposed_toolbars (struct frame *f, int x, int y, int width, int height) { assert (FRAME_IS_X (f)); if (FRAME_TOP_TOOLBAR_VISIBLE (f)) x_redraw_exposed_toolbar (f, TOP_TOOLBAR, x, y, width, height); if (FRAME_BOTTOM_TOOLBAR_VISIBLE (f)) x_redraw_exposed_toolbar (f, BOTTOM_TOOLBAR, x, y, width, height); if (FRAME_LEFT_TOOLBAR_VISIBLE (f)) x_redraw_exposed_toolbar (f, LEFT_TOOLBAR, x, y, width, height); if (FRAME_RIGHT_TOOLBAR_VISIBLE (f)) x_redraw_exposed_toolbar (f, RIGHT_TOOLBAR, x, y, width, height); } static void x_redraw_frame_toolbars (struct frame *f) { /* There are certain startup paths that lead to update_EmacsFrame in faces.c being called before a new frame is fully initialized. In particular before we have actually mapped it. That routine can call this one. So, we need to make sure that the frame is actually ready before we try and draw all over it. */ if (XtIsRealized (FRAME_X_SHELL_WIDGET (f))) x_redraw_exposed_toolbars (f, 0, 0, FRAME_PIXWIDTH (f), FRAME_PIXHEIGHT (f)); } static void x_toolbar_size_changed_in_frame (Lisp_Object specifier, struct frame *f, Lisp_Object oldval) { XtWidgetGeometry req, repl; Lisp_Object newval; enum toolbar_pos pos = TOP_TOOLBAR; if (!FRAME_IS_X (f)) return; if (EQ (specifier, Vtop_toolbar_height)) pos = TOP_TOOLBAR; else if (EQ (specifier, Vbottom_toolbar_height)) pos = BOTTOM_TOOLBAR; else if (EQ (specifier, Vleft_toolbar_width)) pos = LEFT_TOOLBAR; else if (EQ (specifier, Vright_toolbar_width)) pos = RIGHT_TOOLBAR; else abort (); newval = f->toolbar_size[pos]; /* We want the text area to stay the same size. So, we query the current size and then adjust it for the change in the toolbar size. */ in_specifier_change_function++; if (!in_resource_setting) /* mirror the value in the frame resources, unless it was already done. */ XtVaSetValues (FRAME_X_TEXT_WIDGET (f), pos == TOP_TOOLBAR ? XtNtopToolBarHeight : pos == BOTTOM_TOOLBAR ? XtNbottomToolBarHeight : pos == LEFT_TOOLBAR ? XtNleftToolBarWidth : XtNrightToolBarWidth, XINT (newval), 0); if (XtIsRealized (FRAME_X_CONTAINER_WIDGET (f))) { int change = XINT (newval) - XINT (oldval); req.request_mode = 0; /* the query-geometry method looks at the current value of f->toolbar_size[pos], so temporarily set it back to the old one. */ f->toolbar_size[pos] = oldval; XtQueryGeometry (FRAME_X_CONTAINER_WIDGET (f), &req, &repl); f->toolbar_size[pos] = newval; if (change < 0) x_clear_toolbar (f, pos, change); if (pos == LEFT_TOOLBAR || pos == RIGHT_TOOLBAR) repl.width += change; else repl.height += change; MARK_FRAME_WINDOWS_STRUCTURE_CHANGED (f); EmacsManagerChangeSize (FRAME_X_CONTAINER_WIDGET (f), repl.width, repl.height); } in_specifier_change_function--; } static void x_initialize_frame_toolbar_gcs (struct frame *f) { EmacsFrame ef = (EmacsFrame) FRAME_X_TEXT_WIDGET (f); XGCValues gcv; unsigned long flags = (GCForeground | GCBackground | GCGraphicsExposures); gcv.foreground = ef->emacs_frame.background_toolbar_pixel; gcv.background = ef->core.background_pixel; gcv.graphics_exposures = False; FRAME_X_TOOLBAR_BLANK_BACKGROUND_GC (f) = XtGetGC ((Widget) ef, flags, &gcv); if (ef->emacs_frame.top_toolbar_shadow_pixel == -1) { ef->emacs_frame.top_toolbar_shadow_pixel = ef->emacs_frame.background_toolbar_pixel; } if (ef->emacs_frame.bottom_toolbar_shadow_pixel == -1) { ef->emacs_frame.bottom_toolbar_shadow_pixel = ef->emacs_frame.background_toolbar_pixel; } x_generate_shadow_pixels (f, &ef->emacs_frame.top_toolbar_shadow_pixel, &ef->emacs_frame.bottom_toolbar_shadow_pixel, ef->emacs_frame.background_toolbar_pixel, ef->core.background_pixel); gcv.foreground = ef->emacs_frame.top_toolbar_shadow_pixel; gcv.background = ef->core.background_pixel; gcv.graphics_exposures = False; flags = GCForeground | GCBackground | GCGraphicsExposures; if (ef->emacs_frame.top_toolbar_shadow_pixmap) { gcv.fill_style = FillOpaqueStippled; gcv.stipple = ef->emacs_frame.top_toolbar_shadow_pixmap; flags |= GCStipple | GCFillStyle; } FRAME_X_TOOLBAR_TOP_SHADOW_GC (f) = XtGetGC ((Widget) ef, flags, &gcv); gcv.foreground = ef->emacs_frame.bottom_toolbar_shadow_pixel; gcv.background = ef->core.background_pixel; gcv.graphics_exposures = False; flags = GCForeground | GCBackground | GCGraphicsExposures; if (ef->emacs_frame.bottom_toolbar_shadow_pixmap) { gcv.fill_style = FillOpaqueStippled; gcv.stipple = ef->emacs_frame.bottom_toolbar_shadow_pixmap; flags |= GCStipple | GCFillStyle; } FRAME_X_TOOLBAR_BOTTOM_SHADOW_GC (f) = XtGetGC ((Widget) ef, flags, &gcv); #ifdef HAVE_XPM FRAME_X_TOOLBAR_PIXMAP_BACKGROUND_GC (f) = FRAME_X_TOOLBAR_BLANK_BACKGROUND_GC (f); #else { struct device *d = XDEVICE (f->device); Display *dpy = DEVICE_X_DISPLAY (d); gcv.background = WhitePixelOfScreen (DefaultScreenOfDisplay (dpy)); gcv.foreground = BlackPixelOfScreen (DefaultScreenOfDisplay (dpy)); gcv.graphics_exposures = False; flags = GCForeground | GCBackground | GCGraphicsExposures; FRAME_X_TOOLBAR_PIXMAP_BACKGROUND_GC (f) = XtGetGC ((Widget) ef, flags, &gcv); } #endif } static void x_release_frame_toolbar_gcs (struct frame *f) { Widget ew = (Widget) FRAME_X_TEXT_WIDGET (f); XtReleaseGC (ew, FRAME_X_TOOLBAR_BLANK_BACKGROUND_GC (f)); /* If compiled with XPM support, this is a pointer to the same GC as FRAME_X_BLANK_BACKGROUND_GC so we need to make sure we don't release it twice. */ #ifndef HAVE_XPM XtReleaseGC (ew, FRAME_X_TOOLBAR_PIXMAP_BACKGROUND_GC (f)); #endif XtReleaseGC (ew, FRAME_X_TOOLBAR_TOP_SHADOW_GC (f)); XtReleaseGC (ew, FRAME_X_TOOLBAR_BOTTOM_SHADOW_GC (f)); /* Seg fault if we try and use these again. */ FRAME_X_TOOLBAR_BLANK_BACKGROUND_GC (f) = (GC) -1; FRAME_X_TOOLBAR_PIXMAP_BACKGROUND_GC (f) = (GC) -1; FRAME_X_TOOLBAR_TOP_SHADOW_GC (f) = (GC) -1; FRAME_X_TOOLBAR_BOTTOM_SHADOW_GC (f) = (GC) -1; } static void x_initialize_frame_toolbars (struct frame *f) { EmacsFrame ef = (EmacsFrame) FRAME_X_TEXT_WIDGET (f); if (ef->emacs_frame.toolbar_shadow_thickness < MINIMUM_SHADOW_THICKNESS) { XtVaSetValues (FRAME_X_TEXT_WIDGET (f), XtNtoolBarShadowThickness, MINIMUM_SHADOW_THICKNESS, 0); } x_initialize_frame_toolbar_gcs (f); } /* This only calls one function but we go ahead and create this in case we ever do decide that we need to do more work. */ static void x_free_frame_toolbars (struct frame *f) { x_release_frame_toolbar_gcs (f); } /************************************************************************/ /* initialization */ /************************************************************************/ void device_type_create_toolbar_x (void) { DEVICE_HAS_METHOD (x, output_frame_toolbars); DEVICE_HAS_METHOD (x, initialize_frame_toolbars); DEVICE_HAS_METHOD (x, free_frame_toolbars); DEVICE_HAS_METHOD (x, output_toolbar_button); DEVICE_HAS_METHOD (x, redraw_frame_toolbars); DEVICE_HAS_METHOD (x, toolbar_size_changed_in_frame); }
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