diff options
Diffstat (limited to 'src/xterm.h')
| -rw-r--r-- | src/xterm.h | 67 |
1 files changed, 56 insertions, 11 deletions
diff --git a/src/xterm.h b/src/xterm.h index ee429e9c68d..f06e1ec5bc6 100644 --- a/src/xterm.h +++ b/src/xterm.h @@ -21,6 +21,22 @@ along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */ #define XTERM_H #include <X11/Xlib.h> + +#ifdef HAVE_XFIXES +#include <X11/extensions/Xfixes.h> + +#if defined HAVE_XINPUT2 && XFIXES_MAJOR < 5 +/* XI2 headers need PointerBarrier, which is not defined in old + versions of the fixes library. Define that type here. */ +typedef XID PointerBarrier; +#endif +#if defined HAVE_XCOMPOSITE && XFIXES_MAJOR < 2 +/* Recent Composite headers need XserverRegion, which is not defined + in old versions of the fixes library. Define that type here. */ +typedef XID XserverRegion; +#endif +#endif + #include <X11/cursorfont.h> /* Include Xutil.h after keysym.h to work around a bug that prevents @@ -318,6 +334,9 @@ struct x_failable_request /* If this is zero, then the request has not yet been made. Otherwise, this is the request that ends this sequence. */ unsigned long end; + + /* Any selection event serial associated with this error trap. */ + unsigned int selection_serial; }; #ifdef HAVE_XFIXES @@ -360,6 +379,10 @@ struct x_display_info /* Number of frames that are on this display. */ int reference_count; + /* True if this display connection cannot communicate with the + window manager because it is not trusted by the X server. */ + bool untrusted; + /* The Screen this connection is connected to. */ Screen *screen; @@ -406,7 +429,7 @@ struct x_display_info Unused if this display supports Xfixes extension. */ Cursor invisible_cursor; -#ifdef HAVE_XFIXES +#if defined HAVE_XFIXES && XFIXES_VERSION >= 40000 /* Whether or not to use Xfixes for pointer blanking. */ bool fixes_pointer_blanking; #endif @@ -537,6 +560,12 @@ struct x_display_info KDE" protocol in x-dnd.el). */ Atom Xatom_DndProtocol, Xatom_DND_PROTOCOL; + /* Atoms to make x_intern_cached_atom fast. */ + Atom Xatom_text_plain_charset_utf_8, Xatom_LENGTH, Xatom_FILE_NAME, + Xatom_CHARACTER_POSITION, Xatom_LINE_NUMBER, Xatom_COLUMN_NUMBER, + Xatom_OWNER_OS, Xatom_HOST_NAME, Xatom_USER, Xatom_CLASS, + Xatom_NAME, Xatom_SAVE_TARGETS; + /* The frame (if any) which has the X window that has keyboard focus. Zero if none. This is examined by Ffocus_frame in xfns.c. Note that a mere EnterNotify event can set this; if you need to know the @@ -1261,6 +1290,11 @@ struct x_output strictly an optimization to avoid extraneous synchronizing in some cases. */ int root_x, root_y; + + /* The frame visibility state. This starts out + VisibilityFullyObscured, but is set to something else in + handle_one_xevent. */ + int visibility_state; }; enum @@ -1379,6 +1413,11 @@ extern void x_mark_frame_dirty (struct frame *f); /* And its corresponding visual info. */ #define FRAME_X_VISUAL_INFO(f) (&FRAME_DISPLAY_INFO (f)->visual_info) +/* Whether or not the frame is visible. Do not test this alone. + Instead, use FRAME_REDISPLAY_P. */ +#define FRAME_X_VISIBLE(f) (FRAME_X_OUTPUT (f)->visibility_state \ + != VisibilityFullyObscured) + #ifdef HAVE_XRENDER #define FRAME_X_PICTURE_FORMAT(f) FRAME_DISPLAY_INFO (f)->pict_format #define FRAME_X_PICTURE(f) ((f)->output_data.x->picture) @@ -1644,7 +1683,8 @@ extern bool x_had_errors_p (Display *); extern void x_unwind_errors_to (int); extern void x_uncatch_errors (void); extern void x_uncatch_errors_after_check (void); -extern void x_ignore_errors_for_next_request (struct x_display_info *); +extern void x_ignore_errors_for_next_request (struct x_display_info *, + unsigned int); extern void x_stop_ignoring_errors (struct x_display_info *); extern void x_clear_errors (Display *); extern void x_set_window_size (struct frame *, bool, int, int); @@ -1717,6 +1757,11 @@ extern Lisp_Object x_handle_translate_coordinates (struct frame *, Lisp_Object, extern Bool x_query_pointer (Display *, Window, Window *, Window *, int *, int *, int *, int *, unsigned int *); +extern Atom x_intern_cached_atom (struct x_display_info *, const char *, + bool); +extern void x_intern_atoms (struct x_display_info *, char **, int, Atom *); +extern char *x_get_atom_name (struct x_display_info *, Atom, bool *) + ATTRIBUTE_MALLOC ATTRIBUTE_DEALLOC_FREE; #ifdef HAVE_GTK3 extern void x_scroll_bar_configure (GdkEvent *); @@ -1798,6 +1843,9 @@ extern void x_handle_property_notify (const XPropertyEvent *); extern void x_handle_selection_notify (const XSelectionEvent *); extern void x_handle_selection_event (struct selection_input_event *); extern void x_clear_frame_selections (struct frame *); +extern void x_remove_selection_transfers (struct x_display_info *); +extern void x_handle_selection_error (unsigned int, XErrorEvent *); + extern Lisp_Object x_atom_to_symbol (struct x_display_info *, Atom); extern Atom symbol_to_x_atom (struct x_display_info *, Lisp_Object); @@ -1807,11 +1855,8 @@ extern bool x_handle_dnd_message (struct frame *, struct input_event *, bool, int, int); extern int x_check_property_data (Lisp_Object); -extern void x_fill_property_data (Display *, - Lisp_Object, - void *, - int, - int); +extern void x_fill_property_data (struct x_display_info *, Lisp_Object, + void *, int, int); extern Lisp_Object x_property_data_to_lisp (struct frame *, const unsigned char *, Atom, @@ -1824,10 +1869,10 @@ extern Lisp_Object x_timestamp_for_selection (struct x_display_info *, Lisp_Object); extern void x_own_selection (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object, Time); -extern Atom x_intern_cached_atom (struct x_display_info *, const char *, - bool); -extern char *x_get_atom_name (struct x_display_info *, Atom, bool *) - ATTRIBUTE_MALLOC ATTRIBUTE_DEALLOC_FREE; + +extern void mark_xselect (void); + +/* Misc definitions. */ #ifdef USE_GTK extern bool xg_set_icon (struct frame *, Lisp_Object); |