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mutter-performance-source/src/ui/ui.h

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Stick an emacs comment directive at the beginning of all the code files so 2006-10-01 Elijah Newren <newren gmail com> * src/*.[ch]: Stick an emacs comment directive at the beginning of all the code files so that people using emacs will be more likely to get coding style correct in their patches. We still need a similar vi directive. #358866
2006-10-01 22:30:10 +00:00
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
Comprehensively rename to Mutter Code: All references in the code not related to themes, keybindings, or GConf were changed from 'metacity' to 'mutter'. This includes, among other things, strings, comments, the atoms used in the message protocol, and the envvars used for debugging. The GConf schema file was reduced to the 3 settings new to mutter. The overall version was brought up to 2.27 to match current gnome. Structure: All files named '*metacity*' were renamed '*mutter*' with appropriate changes in the automake system. Files removed are doc/creating_themes, src/themes, doc/metacity-theme.dtd, metacity.doap. These files will eventually end up in an external gnome-wm-data module. Installation location: On the filesystem the mutter-plugindir was change from $(libdir)/metacity/plugins/clutter to just $(libdir)/mutter/plugins. The mutter-plugins.pc.in reflects these changes. Note: mutter.desktop.in and mutter-wm.desktop both continue to have X-GNOME-WMSettingsModule=metacity set. This allows gnome-control-center to continue using libmetacity.so for configuration. This is fine since most the general keybindings and wm settings are being read from /apps/metacity/* in gconf.
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/* Mutter interface for talking to GTK+ UI module */
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/*
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* Copyright (C) 2001 Havoc Pennington
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*
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* This program 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 of the
* License, or (at your option) any later version.
*
* This program 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.
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*
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* You should have received a copy of the GNU General Public License
Changed obsolete FSF postal address into generic URL. Fix https://bugzilla.gnome.org/show_bug.cgi?id=721517 #2
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
#ifndef META_UI_H
#define META_UI_H
add opaque minimize/shade feature. The wireframe seemed kind of confusing 2001-08-06 Havoc Pennington <hp@pobox.com> * src/effects.c: add opaque minimize/shade feature. The wireframe seemed kind of confusing and unclear from a UI standpoint. I know, I know. The bloat begins here. Also, we don't need to grab the server during opaque min/shade, which has some nice implications. * src/ui.c: Add features to render a window with an image in it, and also wrap pixbuf_from_drawable * src/effects.c (meta_effects_draw_box_animation): modify to be smoother (at least theoretically) by syncing to current time and "dropping frames" as appropriate. * src/window.c (meta_window_shade): draw animation for shading too
2001-08-06 07:58:49 +00:00
/* Don't include gtk.h or gdk.h here */
Move the installed includes to a subdir If mutter is going to be a "real" library, then it should install its includes so that users can do #include <meta/display.h> rather than #include <display.h> So rename the includedir accordingly, move src/include to src/meta, and fix up all internal references. There were a handful of header files in src/include that were not installed; this appears to have been part of a plan to keep core/, ui/, and compositor/ from looking at each others' private includes, but that wasn't really working anyway. So move all non-installed headers back into core/ or ui/. https://bugzilla.gnome.org/show_bug.cgi?id=643959
2011-03-06 00:29:12 +00:00
#include <meta/common.h>
frames: Give Havoc and Owen a heart attack Break down the beautiful core/ui abstraction barrier by inserting a pointer to MetaWindow into a MetaUIFrame. I'm a scoundrel, I know. We'll use this very soon to destroy meta_core_get.
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#include <meta/types.h>
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#include <X11/Xlib.h>
fix up handling of text properties, so we get UTF8_STRING as that type and 2001-09-11 Havoc Pennington <hp@pobox.com> * src/window.c: fix up handling of text properties, so we get UTF8_STRING as that type and not as text list, and so we properly convert from text list to UTF-8
2001-09-11 04:37:10 +00:00
#include <X11/Xutil.h>
Only shadow ARGB windows with a frame outside the frame An ARGB window with a frame is likely something like a transparent terminal. It looks awful (and breaks transparency) to draw a big opaque black shadow under the window, so clip out the region under the terminal from the shadow we draw. Add meta_window_get_frame_bounds() to get a cairo region for the outer bounds of the frame of a window, and modify the frame handling code to notice changes to the frame shape and discard a cached region. meta_frames_apply_shapes() is refactored so we can extract meta_frames_get_frame_bounds() from it. https://bugzilla.gnome.org/show_bug.cgi?id=635268
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#include <cairo.h>
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#include <glib.h>
add opaque minimize/shade feature. The wireframe seemed kind of confusing 2001-08-06 Havoc Pennington <hp@pobox.com> * src/effects.c: add opaque minimize/shade feature. The wireframe seemed kind of confusing and unclear from a UI standpoint. I know, I know. The bloat begins here. Also, we don't need to grab the server during opaque min/shade, which has some nice implications. * src/ui.c: Add features to render a window with an image in it, and also wrap pixbuf_from_drawable * src/effects.c (meta_effects_draw_box_animation): modify to be smoother (at least theoretically) by syncing to current time and "dropping frames" as appropriate. * src/window.c (meta_window_shade): draw animation for shading too
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#include <gdk-pixbuf/gdk-pixbuf.h>
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typedef struct _MetaUI MetaUI;
frame: Put a MetaUIFrame* in our MetaFrame This is a small start, but it lets us start to clean up this UI split mess.
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typedef struct _MetaUIFrame MetaUIFrame;
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typedef gboolean (* MetaEventFunc) (XEvent *xevent, gpointer data);
Allow mutter to be used as a library Move all of the mutter code into a new libmutter-wm.so, split its main() method into meta_get_option_context(), meta_init() and meta_run(), add methods for using in-process plugins, and add libmutter-wm.pc pointing to the new library. The mutter binary is now just a tiny program that links against libmutter-wm. The --version and --mutter-plugins options are handled at the mutter level, not in libmutter-wm, and a few strange unused command-line options (--no-force-fullscreen and --no-tab-popup) have been removed. https://bugzilla.gnome.org/show_bug.cgi?id=643959
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void meta_ui_init (void);
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Delete unused META_PRIORITY_COMPOSITE Thu May 4 13:30:04 2006 Søren Sandmann <sandmann@redhat.com> * src/ui.h: Delete unused META_PRIORITY_COMPOSITE * src/ui.c: Delete argument from meta_ui_get_display(). * src/c-window.c: Remove the xid->window hashtable and associated code. * src/c-screen.[ch]: Rename MetaScreenInfo to MetaCompScreen. Put the xid->windows table here instaed of as a static variable. Also make sure that CompWindows are freed when the screen is unredirected. * src/display.c: Delete non USE_GDK_DISPLAY case, as it didn't work and hasn't been compiled for a long time. * src/display.[ch] (meta_display_open): Remove argument as it was always NULL (and couldn't possibly be anything else in the USE_GDK_DISPLAY case).
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Display* meta_ui_get_display (void);
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display: Only manage the default X screen https://bugzilla.gnome.org/show_bug.cgi?id=648156
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gint meta_ui_get_screen_number (void);
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MetaUI* meta_ui_new (Display *xdisplay,
Screen *screen);
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void meta_ui_free (MetaUI *ui);
Add _NET_FRAME_EXTENTS and _NET_REQUEST_FRAME_EXTENTS. 2004-01-09 Thomas Fitzsimmons <fitzsim@redhat.com> Add _NET_FRAME_EXTENTS and _NET_REQUEST_FRAME_EXTENTS. * src/display.c: include xprops.h (process_request_frame_extents): new function (meta_display_open): add _NET_FRAME_EXTENTS and _NET_REQUEST_FRAME_EXTENTS atoms (event_callback): handle frame extents message * src/display.h (struct _MetaDisplay): add atom_net_frame_extents and atom_net_request_frame_extents * src/theme.c (meta_pango_font_desc_get_text_height): make font_desc parameter const * src/ui.c: include prefs.h (meta_ui_theme_get_frame_borders): new function * src/window.c (update_net_frame_extents): new function (meta_window_move_resize_internal): update frame extents property when frame geometry changes * src/screen.c (set_supported_hint): add atom_net_frame_extents and atom_net_request_frame_extents
2004-01-10 17:16:07 +00:00
void meta_ui_theme_get_frame_borders (MetaUI *ui,
MetaFrameType type,
MetaFrameFlags flags,
Replace public MetaFrameGeometry with MetaFrameBorders There were actually *two* MetaFrameGeometry structs: one in theme-private.h, one in frame.h. The latter public struct was populated by a mix of (void*) casting and int pointers, usually pulling directly from the data in the private struct. Remove the public struct, replace it with MetaFrameBorders and scrap all the pointer hacks to populate it, instead relying on both structs being used in common code. This commit should be relatively straightforward, and it should not do any tricky logic at all, just a sophisticated find and replace. https://bugzilla.gnome.org/show_bug.cgi?id=644930
2011-07-12 04:37:41 +00:00
MetaFrameBorders *borders);
Let the UI layer (via the core) construct the frame mask This essentially just moves install_corners() from the compositor, through the core, into the UI layer where it arguably should have been anyway, leaving behind stub functions which call through the various layers. This removes the compositor's special knowledge of how rounded corners work, replacing it with "ask the UI for an alpha mask". The computation of border widths and heights changes a bit, because the width and height used in install_corners() are the meta_window_get_outer_rect() (which includes the visible borders but not the invisible ones), whereas the more readily-available rectangle is the MetaFrame.rect (which includes both). Computing the same width and height as meta_window_get_outer_rect() involves compensating for the invisible borders, but the UI layer is the authority on those anyway, so it seems clearer to have it do the calculations from scratch. Bug: https://bugzilla.gnome.org/show_bug.cgi?id=697758 Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk> Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
2013-04-12 17:00:15 +00:00
frame: Put a MetaUIFrame* in our MetaFrame This is a small start, but it lets us start to clean up this UI split mess.
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MetaUIFrame * meta_ui_create_frame (MetaUI *ui,
Inherit visual from frame window so that metacity will work with the new 2003-11-15 Rob Adams <readams@readams.net> Inherit visual from frame window so that metacity will work with the new compositing manager extension work by Keith on freedesktop.org, so that ARGB windows can be full alpha-transparent without a metacity frame getting drawn in the background. In the long term, we need to actually set alpha values when drawing the frame so that it will really work; this is a stopgap solution. Patch from Keith Packard; see Bug 126875. * src/frame.c (meta_window_ensure_frame): pass client visual to frame. * src/ui.[ch] (meta_ui_create_frame_window): add new xvisual parameter and use it to create new window.
2003-11-16 04:19:18 +00:00
Display *xdisplay,
frames: Give Havoc and Owen a heart attack Break down the beautiful core/ui abstraction barrier by inserting a pointer to MetaWindow into a MetaUIFrame. I'm a scoundrel, I know. We'll use this very soon to destroy meta_core_get.
2015-01-01 19:39:55 +00:00
MetaWindow *meta_window,
Inherit visual from frame window so that metacity will work with the new 2003-11-15 Rob Adams <readams@readams.net> Inherit visual from frame window so that metacity will work with the new compositing manager extension work by Keith on freedesktop.org, so that ARGB windows can be full alpha-transparent without a metacity frame getting drawn in the background. In the long term, we need to actually set alpha values when drawing the frame so that it will really work; this is a stopgap solution. Patch from Keith Packard; see Bug 126875. * src/frame.c (meta_window_ensure_frame): pass client visual to frame. * src/ui.[ch] (meta_ui_create_frame_window): add new xvisual parameter and use it to create new window.
2003-11-16 04:19:18 +00:00
Visual *xvisual,
frame: Put a MetaUIFrame* in our MetaFrame This is a small start, but it lets us start to clean up this UI split mess.
2015-01-01 05:55:36 +00:00
gint x,
gint y,
gint width,
gint height,
gint screen_no,
Add better tracking of real stacking order Wedging override-redirect windows into the constraint code in stack.c results in Mutter getting confused about the stacking order of these windows with respect to other windows, and may also in some cases cause Mutter to restack override-redirect windows. core/stack-tracker.c core/stack-tracker.h: MetaStackTracker - combine events received from the X server with local changes we have made to come up with the best possible idea of what the stacking order is at any one point in time. core/screen.c core/screen-private.h: Create a MetaStackTracker for the screen. core/display.c: Feed relevant events to MetaStackTracker core/frame.c core/screen.c core/stack.c: When we make changes to the stacking order or add windows, record those changes immediatley in MetaStackTracker so we have the information without waiting for a round-trip. include/ui.h ui/ui.c: meta_ui_create_frame_window add a return value for the X request serial used to create the window. http://bugzilla.gnome.org/show_bug.cgi?id=585984
2009-06-13 20:45:32 +00:00
gulong *create_serial);
Patch from Soeren Sandmann #108926 to improve opaque resize 2003-08-16 Havoc Pennington <hp@pobox.com> Patch from Soeren Sandmann #108926 to improve opaque resize * src/frame.c (meta_window_ensure_frame): new function * src/ui.c (meta_ui_create_frame_window): new function to create a frame with GDK, so that GDK's invalidation etc. work properly
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void meta_ui_move_resize_frame (MetaUI *ui,
Window frame,
int x,
int y,
int width,
int height);
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/* GDK insists on tracking map/unmap */
void meta_ui_map_frame (MetaUI *ui,
Window xwindow);
void meta_ui_unmap_frame (MetaUI *ui,
Window xwindow);
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avoid focusing a window on tab popup popdown 2001-08-29 Havoc Pennington <hp@pobox.com> * src/display.c (event_callback): avoid focusing a window on tab popup popdown * src/screen.c (meta_screen_ensure_tab_popup): compute frame outline size here
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gboolean meta_ui_window_should_not_cause_focus (Display *xdisplay,
Window xwindow);
add prototype thingy to display windows we're cycling through with tab. 2001-08-19 Havoc Pennington <hp@pobox.com> * src/tabpopup.c: add prototype thingy to display windows we're cycling through with tab. Not wired up to keybindings yet.
2001-08-19 06:23:59 +00:00
filter out key events that happen on popup menus etc. 2002-08-10 Havoc Pennington <hp@pobox.com> * src/keybindings.c (meta_display_process_key_event): filter out key events that happen on popup menus etc. * src/ui.c (meta_ui_window_is_widget): new function to check whether a window belongs to a GtkWidget such as the popup menu * src/prefs.c (change_notify): put in a no-op line for AIX compiler, #84252
2002-08-10 15:55:18 +00:00
gboolean meta_ui_window_is_widget (MetaUI *ui,
Window xwindow);
Add meta_ui_window_is_dummy() For reasons related to interaction between the GTK+ CSS code and the frame sync protocol, the dummy GtkWindow that MetaUI creates to track theme properties has to be mapped and have MetaWindow associated with it. Add a private function so that the test framework can filter this out. https://bugzilla.gnome.org/show_bug.cgi?id=736505
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gboolean meta_ui_window_is_dummy (MetaUI *ui,
Window xwindow);
filter out key events that happen on popup menus etc. 2002-08-10 Havoc Pennington <hp@pobox.com> * src/keybindings.c (meta_display_process_key_event): filter out key events that happen on popup menus etc. * src/ui.c (meta_ui_window_is_widget): new function to check whether a window belongs to a GtkWidget such as the popup menu * src/prefs.c (change_notify): put in a no-op line for AIX compiler, #84252
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#endif
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