[vte] lib: Make VteTerminalPrivate a C++ class
- From: Christian Persch <chpe src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [vte] lib: Make VteTerminalPrivate a C++ class
- Date: Wed, 22 Apr 2015 18:56:40 +0000 (UTC)
commit 6ee7dd640c9124f016ae2ce351439af37b530936
Author: Christian Persch <chpe gnome org>
Date: Wed Apr 1 22:10:24 2015 +0200
lib: Make VteTerminalPrivate a C++ class
src/vte-private.h | 353 +----------------------------------------------
src/vte.cc | 8 +-
src/vte/vteterminal.h | 6 +
src/vteinternal.hh | 375 +++++++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 389 insertions(+), 353 deletions(-)
---
diff --git a/src/vte-private.h b/src/vte-private.h
index 8ecea8e..2fbad44 100644
--- a/src/vte-private.h
+++ b/src/vte-private.h
@@ -50,361 +50,10 @@
#include "caps.h"
#include "vtedefines.hh"
+#include "vteinternal.hh"
G_BEGIN_DECLS
-typedef enum {
- VTE_REGEX_CURSOR_GDKCURSOR,
- VTE_REGEX_CURSOR_GDKCURSORTYPE,
- VTE_REGEX_CURSOR_NAME
-} VteRegexCursorMode;
-
-/* The order is important */
-typedef enum {
- MOUSE_TRACKING_NONE,
- MOUSE_TRACKING_SEND_XY_ON_CLICK,
- MOUSE_TRACKING_SEND_XY_ON_BUTTON,
- MOUSE_TRACKING_HILITE_TRACKING,
- MOUSE_TRACKING_CELL_MOTION_TRACKING,
- MOUSE_TRACKING_ALL_MOTION_TRACKING
-} MouseTrackingMode;
-
-/* A match regex, with a tag. */
-struct vte_match_regex {
- gint tag;
- GRegex *regex;
- GRegexMatchFlags match_flags;
- VteRegexCursorMode cursor_mode;
- union {
- GdkCursor *cursor;
- char *cursor_name;
- GdkCursorType cursor_type;
- } cursor;
-};
-
-typedef enum _VteCharacterReplacement {
- VTE_CHARACTER_REPLACEMENT_NONE,
- VTE_CHARACTER_REPLACEMENT_LINE_DRAWING,
- VTE_CHARACTER_REPLACEMENT_BRITISH
-} VteCharacterReplacement;
-
-/* The terminal's keypad/cursor state. A terminal can either be using the
- * normal keypad, or the "application" keypad. */
-typedef enum _VteKeymode {
- VTE_KEYMODE_NORMAL,
- VTE_KEYMODE_APPLICATION
-} VteKeymode;
-
-typedef struct _VteScreen VteScreen;
-
-typedef struct _VtePaletteColor {
- struct {
- PangoColor color;
- gboolean is_set;
- } sources[2];
-} VtePaletteColor;
-
-/* These correspond to the parameters for DECSCUSR (Set cursor style). */
-typedef enum _VteCursorStyle {
- /* We treat 0 and 1 differently, assuming that the VT510 does so too.
- *
- * See, according to the "VT510 Video Terminal Programmer Information",
- * from vt100.net, paragraph "2.5.7 Cursor Display", there was a menu
- * item in the "Terminal Set-Up" to set the cursor's style. It looks
- * like that defaulted to blinking block. So it makes sense for 0 to
- * mean "set cursor style to default (set by Set-Up)" and 1 to mean
- * "set cursor style to blinking block", since that default need not be
- * blinking block. Access to a VT510 is needed to test this theory,
- * but it seems plausible. And, anyhow, we can even decide we know
- * better than the VT510 designers! */
- VTE_CURSOR_STYLE_TERMINAL_DEFAULT = 0,
- VTE_CURSOR_STYLE_BLINK_BLOCK = 1,
- VTE_CURSOR_STYLE_STEADY_BLOCK = 2,
- VTE_CURSOR_STYLE_BLINK_UNDERLINE = 3,
- VTE_CURSOR_STYLE_STEADY_UNDERLINE = 4,
- /* *_IBEAM are xterm extensions */
- VTE_CURSOR_STYLE_BLINK_IBEAM = 5,
- VTE_CURSOR_STYLE_STEADY_IBEAM = 6
-} VteCursorStyle;
-
-typedef struct _vte_incoming_chunk _vte_incoming_chunk_t;
-struct _vte_incoming_chunk{
- _vte_incoming_chunk_t *next;
- guint len;
- guchar data[VTE_INPUT_CHUNK_SIZE - 2 * sizeof(void *)];
-};
-
-struct _VteScreen {
- VteRing row_data[1]; /* buffer contents */
- long scroll_delta; /* scroll offset */
- long insert_delta; /* insertion offset */
-
- /* Stuff saved along with the cursor */
- struct {
- VteVisualPosition cursor;
- gboolean reverse_mode;
- gboolean origin_mode;
- gboolean sendrecv_mode;
- gboolean insert_mode;
- gboolean linefeed_mode;
- VteCell defaults;
- VteCell color_defaults;
- VteCell fill_defaults;
- VteCharacterReplacement character_replacements[2];
- VteCharacterReplacement *character_replacement;
- } saved;
-};
-
-enum vte_selection_type {
- selection_type_char,
- selection_type_word,
- selection_type_line
-};
-
-struct selection_event_coords {
- long x, y;
-};
-
-struct vte_scrolling_region {
- int start, end;
-};
-
-/* Terminal private data. */
-struct _VteTerminalPrivate {
- /* Metric and sizing data: dimensions of the window */
- glong row_count;
- glong column_count;
-
- /* Emulation setup data. */
- struct _vte_matcher *matcher; /* control sequence matcher */
- const char *emulation; /* terminal type to emulate */
- gboolean autowrap; /* auto wraparound at right margin */
- int keypad_mode, cursor_mode; /* these would be VteKeymodes, but we
- need to guarantee its type */
- GHashTable *dec_saved;
-
- /* PTY handling data. */
- VtePty *pty;
- GIOChannel *pty_channel; /* master channel */
- guint pty_input_source;
- guint pty_output_source;
- gboolean pty_input_active;
- GPid pty_pid; /* pid of child using pty slave */
- guint child_watch_source;
-
- /* Input data queues. */
- const char *encoding; /* the pty's encoding */
- int utf8_ambiguous_width;
- struct _vte_iso2022_state *iso2022;
- _vte_incoming_chunk_t *incoming;/* pending bytestream */
- GArray *pending; /* pending characters */
- GSList *update_regions;
- gboolean invalidated_all; /* pending refresh of entire terminal */
- GList *active; /* is the terminal processing data */
- glong input_bytes;
- glong max_input_bytes;
-
- /* Output data queue. */
- VteByteArray *outgoing; /* pending input characters */
- VteConv outgoing_conv;
-
- /* IConv buffer. */
- VteByteArray *conv_buffer;
-
- /* Screen data. We support the normal screen, and an alternate
- * screen, which seems to be a DEC-specific feature. */
- struct _VteScreen normal_screen, alternate_screen, *screen;
-
- /* Values we save along with the cursor */
- VteVisualPosition cursor; /* relative to the insertion delta */
- gboolean reverse_mode; /* reverse mode */
- gboolean origin_mode; /* origin mode */
- gboolean sendrecv_mode; /* sendrecv mode */
- gboolean insert_mode; /* insert mode */
- gboolean linefeed_mode; /* linefeed mode */
- VteCell defaults; /* default characteristics
- for insertion of any new
- characters */
- VteCell color_defaults; /* original defaults
- plus the current
- fore/back */
- VteCell fill_defaults; /* original defaults
- plus the current
- fore/back with no
- character data */
- VteCharacterReplacement character_replacements[2]; /* charsets in the G0 and G1 slots */
- VteCharacterReplacement *character_replacement; /* pointer to the active one */
-
-
- /* Word chars */
- char *word_char_exceptions_string;
- gunichar *word_char_exceptions;
- gsize word_char_exceptions_len;
-
- /* Selection information. */
- gboolean has_selection;
- gboolean selecting;
- gboolean selecting_after_threshold;
- gboolean selecting_restart;
- gboolean selecting_had_delta;
- gboolean selection_block_mode;
- char *selection;
- enum vte_selection_type selection_type;
- struct selection_event_coords selection_origin, selection_last;
- VteVisualPosition selection_start, selection_end;
-
- /* Miscellaneous options. */
- VteEraseBinding backspace_binding, delete_binding;
- gboolean meta_sends_escape;
- gboolean audible_bell;
- gboolean margin_bell;
- guint bell_margin;
- gboolean allow_bold;
- gboolean deccolm_mode; /* DECCOLM allowed */
- GHashTable *tabstops;
- gboolean text_modified_flag;
- gboolean text_inserted_flag;
- gboolean text_deleted_flag;
- gboolean rewrap_on_resize;
- gboolean bracketed_paste_mode;
-
- /* Scrolling options. */
- gboolean scroll_background;
- gboolean scroll_on_output;
- gboolean scroll_on_keystroke;
- gboolean alternate_screen_scroll;
- long scrollback_lines;
-
- /* Restricted scrolling */
- struct vte_scrolling_region scrolling_region; /* the region we scroll in */
- gboolean scrolling_restricted;
-
- /* Cursor shape, as set via API */
- VteCursorShape cursor_shape;
- float cursor_aspect_ratio;
-
- /* Cursor blinking, as set in dconf. */
- VteCursorBlinkMode cursor_blink_mode;
- gboolean cursor_blink_state;
- guint cursor_blink_tag; /* cursor blinking timeout ID */
- gint cursor_blink_cycle; /* gtk-cursor-blink-time / 2 */
- gint cursor_blink_timeout; /* gtk-cursor-blink-timeout */
- gboolean cursor_blinks; /* whether the cursor is actually blinking */
- gint64 cursor_blink_time; /* how long the cursor has been blinking yet */
- gboolean cursor_visible;
- gboolean has_focus; /* is the terminal window focused */
-
- /* DECSCUSR cursor style (shape and blinking possibly overridden
- * via escape sequence) */
- VteCursorStyle cursor_style;
-
- /* Input device options. */
- gboolean input_enabled;
- time_t last_keypress_time;
-
- int mouse_tracking_mode; /* this is of type MouseTrackingMode,
- but we need to guarantee its type. */
- guint mouse_pressed_buttons; /* bits 0, 1, 2 resp. for buttons 1, 2, 3 */
- guint mouse_handled_buttons; /* similar bitmap for buttons we handled ourselves */
- long mouse_last_x, mouse_last_y;
- gboolean mouse_autohide;
- guint mouse_autoscroll_tag;
- gboolean mouse_xterm_extension;
- gboolean mouse_urxvt_extension;
- double mouse_smooth_scroll_delta;
-
- /* State variables for handling match checks. */
- char *match_contents;
- GArray *match_attributes;
- GArray *match_regexes;
- char *match;
- int match_tag;
- VteVisualPosition match_start, match_end;
- gboolean show_match;
-
- /* Search data. */
- GRegex *search_regex;
- GRegexMatchFlags search_match_flags;
- gboolean search_wrap_around;
- GArray *search_attrs; /* Cache attrs */
-
- /* Data used when rendering the text which does not require server
- * resources and which can be kept after unrealizing. */
- PangoFontDescription *unscaled_font_desc;
- PangoFontDescription *fontdesc;
- gdouble font_scale;
- gboolean fontdirty;
- glong char_ascent;
- glong char_descent;
- /* dimensions of character cells */
- glong char_width;
- glong char_height;
-
- /* Data used when rendering the text which reflects server resources
- * and data, which should be dropped when unrealizing and (re)created
- * when realizing. */
- struct _vte_draw *draw;
-
- VtePaletteColor palette[VTE_PALETTE_SIZE];
-
- /* Mouse cursors. */
- gboolean mouse_cursor_visible;
- GdkCursor *mouse_default_cursor,
- *mouse_mousing_cursor,
- *mouse_inviso_cursor;
-
- /* Input method support. */
- GtkIMContext *im_context;
- gboolean im_preedit_active;
- char *im_preedit;
- PangoAttrList *im_preedit_attrs;
- int im_preedit_cursor;
-
- gboolean accessible_emit;
-
- /* Adjustment updates pending. */
- gboolean adjustment_changed_pending;
- gboolean adjustment_value_changed_pending;
-
- gboolean cursor_moved_pending;
- gboolean contents_changed_pending;
-
- /* window name changes */
- gchar *window_title;
- gchar *window_title_changed;
- gchar *icon_title;
- gchar *icon_title_changed;
- gchar *current_directory_uri;
- gchar *current_directory_uri_changed;
- gchar *current_file_uri;
- gchar *current_file_uri_changed;
-
- /* Background */
- gdouble background_alpha;
-
- /* Key modifiers. */
- guint modifiers;
-
- /* Obscured? state. */
- GdkVisibilityState visibility_state;
-
- /* Font stuff. */
- gboolean has_fonts;
- glong line_thickness;
- glong underline_position;
- glong strikethrough_position;
-
- /* Style stuff */
- GtkBorder padding;
-
- /* GtkScrollable impl */
- GtkAdjustment *hadjustment; /* unused */
- GtkAdjustment *vadjustment;
- guint hscroll_policy : 1; /* unused */
-
- guint vscroll_policy : 1;
-};
-
struct _VteTerminalClassPrivate {
GtkStyleProvider *style_provider;
};
diff --git a/src/vte.cc b/src/vte.cc
index 7145630..074ad04 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -60,6 +60,8 @@
#include <locale.h>
#endif
+#include <new> /* placement new */
+
#ifndef HAVE_ROUND
static inline double round(double x) {
if(x - floor(x) < 0.5) {
@@ -8095,6 +8097,7 @@ _vte_terminal_inline_error_message(VteTerminal *terminal, const char *format, ..
static void
vte_terminal_init(VteTerminal *terminal)
{
+ void *place;
VteTerminalPrivate *pvt;
GtkStyleContext *context;
int i;
@@ -8102,7 +8105,8 @@ vte_terminal_init(VteTerminal *terminal)
_vte_debug_print(VTE_DEBUG_LIFECYCLE, "vte_terminal_init()\n");
/* Initialize private data. */
- pvt = terminal->pvt = G_TYPE_INSTANCE_GET_PRIVATE (terminal, VTE_TYPE_TERMINAL, VteTerminalPrivate);
+ place = G_TYPE_INSTANCE_GET_PRIVATE (terminal, VTE_TYPE_TERMINAL, VteTerminalPrivate);
+ pvt = terminal->pvt = new (place) VteTerminalPrivate();
gtk_widget_set_can_focus(&terminal->widget, TRUE);
@@ -8682,6 +8686,8 @@ vte_terminal_finalize(GObject *object)
0, 0, NULL, NULL,
terminal);
+ terminal->pvt->~VteTerminalPrivate();
+
/* Call the inherited finalize() method. */
G_OBJECT_CLASS(vte_terminal_parent_class)->finalize(object);
}
diff --git a/src/vte/vteterminal.h b/src/vte/vteterminal.h
index b7b5277..dbe3ffe 100644
--- a/src/vte/vteterminal.h
+++ b/src/vte/vteterminal.h
@@ -32,6 +32,10 @@
#include "vtemacros.h"
#include "vtepty.h"
+#if defined(VTE_COMPILATION) && defined(__cplusplus)
+class VteTerminalPrivate;
+#endif
+
G_BEGIN_DECLS
#define VTE_TYPE_TERMINAL (vte_terminal_get_type())
@@ -42,7 +46,9 @@ G_BEGIN_DECLS
#define VTE_TERMINAL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), VTE_TYPE_TERMINAL,
VteTerminalClass))
typedef struct _VteTerminal VteTerminal;
+#if !defined(VTE_COMPILATION) || !defined(__cplusplus)
typedef struct _VteTerminalPrivate VteTerminalPrivate;
+#endif
typedef struct _VteTerminalClass VteTerminalClass;
typedef struct _VteTerminalClassPrivate VteTerminalClassPrivate;
typedef struct _VteCharAttributes VteCharAttributes;
diff --git a/src/vteinternal.hh b/src/vteinternal.hh
new file mode 100644
index 0000000..b5edc5d
--- /dev/null
+++ b/src/vteinternal.hh
@@ -0,0 +1,375 @@
+/*
+ * Copyright (C) 2001-2004 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include <glib.h>
+
+typedef enum {
+ VTE_REGEX_CURSOR_GDKCURSOR,
+ VTE_REGEX_CURSOR_GDKCURSORTYPE,
+ VTE_REGEX_CURSOR_NAME
+} VteRegexCursorMode;
+
+/* The order is important */
+typedef enum {
+ MOUSE_TRACKING_NONE,
+ MOUSE_TRACKING_SEND_XY_ON_CLICK,
+ MOUSE_TRACKING_SEND_XY_ON_BUTTON,
+ MOUSE_TRACKING_HILITE_TRACKING,
+ MOUSE_TRACKING_CELL_MOTION_TRACKING,
+ MOUSE_TRACKING_ALL_MOTION_TRACKING
+} MouseTrackingMode;
+
+/* A match regex, with a tag. */
+struct vte_match_regex {
+ gint tag;
+ GRegex *regex;
+ GRegexMatchFlags match_flags;
+ VteRegexCursorMode cursor_mode;
+ union {
+ GdkCursor *cursor;
+ char *cursor_name;
+ GdkCursorType cursor_type;
+ } cursor;
+};
+
+typedef enum _VteCharacterReplacement {
+ VTE_CHARACTER_REPLACEMENT_NONE,
+ VTE_CHARACTER_REPLACEMENT_LINE_DRAWING,
+ VTE_CHARACTER_REPLACEMENT_BRITISH
+} VteCharacterReplacement;
+
+/* The terminal's keypad/cursor state. A terminal can either be using the
+ * normal keypad, or the "application" keypad. */
+typedef enum _VteKeymode {
+ VTE_KEYMODE_NORMAL,
+ VTE_KEYMODE_APPLICATION
+} VteKeymode;
+
+typedef struct _VtePaletteColor {
+ struct {
+ PangoColor color;
+ gboolean is_set;
+ } sources[2];
+} VtePaletteColor;
+
+/* These correspond to the parameters for DECSCUSR (Set cursor style). */
+typedef enum _VteCursorStyle {
+ /* We treat 0 and 1 differently, assuming that the VT510 does so too.
+ *
+ * See, according to the "VT510 Video Terminal Programmer Information",
+ * from vt100.net, paragraph "2.5.7 Cursor Display", there was a menu
+ * item in the "Terminal Set-Up" to set the cursor's style. It looks
+ * like that defaulted to blinking block. So it makes sense for 0 to
+ * mean "set cursor style to default (set by Set-Up)" and 1 to mean
+ * "set cursor style to blinking block", since that default need not be
+ * blinking block. Access to a VT510 is needed to test this theory,
+ * but it seems plausible. And, anyhow, we can even decide we know
+ * better than the VT510 designers! */
+ VTE_CURSOR_STYLE_TERMINAL_DEFAULT = 0,
+ VTE_CURSOR_STYLE_BLINK_BLOCK = 1,
+ VTE_CURSOR_STYLE_STEADY_BLOCK = 2,
+ VTE_CURSOR_STYLE_BLINK_UNDERLINE = 3,
+ VTE_CURSOR_STYLE_STEADY_UNDERLINE = 4,
+ /* *_IBEAM are xterm extensions */
+ VTE_CURSOR_STYLE_BLINK_IBEAM = 5,
+ VTE_CURSOR_STYLE_STEADY_IBEAM = 6
+} VteCursorStyle;
+
+typedef struct _vte_incoming_chunk _vte_incoming_chunk_t;
+struct _vte_incoming_chunk{
+ _vte_incoming_chunk_t *next;
+ guint len;
+ guchar data[VTE_INPUT_CHUNK_SIZE - 2 * sizeof(void *)];
+};
+
+typedef struct _VteScreen VteScreen;
+struct _VteScreen {
+ VteRing row_data[1]; /* buffer contents */
+ long scroll_delta; /* scroll offset */
+ long insert_delta; /* insertion offset */
+
+ /* Stuff saved along with the cursor */
+ struct {
+ VteVisualPosition cursor;
+ gboolean reverse_mode;
+ gboolean origin_mode;
+ gboolean sendrecv_mode;
+ gboolean insert_mode;
+ gboolean linefeed_mode;
+ VteCell defaults;
+ VteCell color_defaults;
+ VteCell fill_defaults;
+ VteCharacterReplacement character_replacements[2];
+ VteCharacterReplacement *character_replacement;
+ } saved;
+};
+
+enum vte_selection_type {
+ selection_type_char,
+ selection_type_word,
+ selection_type_line
+};
+
+struct selection_event_coords {
+ long x, y;
+};
+
+struct vte_scrolling_region {
+ int start, end;
+};
+
+/* Terminal private data. */
+class VteTerminalPrivate {
+public:
+ VteTerminalPrivate() { }
+ ~VteTerminalPrivate() { }
+public:
+ /* Metric and sizing data: dimensions of the window */
+ glong row_count;
+ glong column_count;
+
+ /* Emulation setup data. */
+ struct _vte_matcher *matcher; /* control sequence matcher */
+ gboolean autowrap; /* auto wraparound at right margin */
+ int keypad_mode, cursor_mode; /* these would be VteKeymodes, but we
+ need to guarantee its type */
+ GHashTable *dec_saved;
+
+ /* PTY handling data. */
+ VtePty *pty;
+ GIOChannel *pty_channel; /* master channel */
+ guint pty_input_source;
+ guint pty_output_source;
+ gboolean pty_input_active;
+ GPid pty_pid; /* pid of child using pty slave */
+ guint child_watch_source;
+
+ /* Input data queues. */
+ const char *encoding; /* the pty's encoding */
+ int utf8_ambiguous_width;
+ struct _vte_iso2022_state *iso2022;
+ _vte_incoming_chunk_t *incoming;/* pending bytestream */
+ GArray *pending; /* pending characters */
+ GSList *update_regions;
+ gboolean invalidated_all; /* pending refresh of entire terminal */
+ GList *active; /* is the terminal processing data */
+ glong input_bytes;
+ glong max_input_bytes;
+
+ /* Output data queue. */
+ VteByteArray *outgoing; /* pending input characters */
+ VteConv outgoing_conv;
+
+ /* IConv buffer. */
+ VteByteArray *conv_buffer;
+
+ /* Screen data. We support the normal screen, and an alternate
+ * screen, which seems to be a DEC-specific feature. */
+ struct _VteScreen normal_screen, alternate_screen, *screen;
+
+ /* Values we save along with the cursor */
+ VteVisualPosition cursor; /* relative to the insertion delta */
+ gboolean reverse_mode; /* reverse mode */
+ gboolean origin_mode; /* origin mode */
+ gboolean sendrecv_mode; /* sendrecv mode */
+ gboolean insert_mode; /* insert mode */
+ gboolean linefeed_mode; /* linefeed mode */
+ VteCell defaults; /* default characteristics
+ for insertion of any new
+ characters */
+ VteCell color_defaults; /* original defaults
+ plus the current
+ fore/back */
+ VteCell fill_defaults; /* original defaults
+ plus the current
+ fore/back with no
+ character data */
+ VteCharacterReplacement character_replacements[2]; /* charsets in the G0 and G1 slots */
+ VteCharacterReplacement *character_replacement; /* pointer to the active one */
+
+
+ /* Word chars */
+ char *word_char_exceptions_string;
+ gunichar *word_char_exceptions;
+ gsize word_char_exceptions_len;
+
+ /* Selection information. */
+ gboolean has_selection;
+ gboolean selecting;
+ gboolean selecting_after_threshold;
+ gboolean selecting_restart;
+ gboolean selecting_had_delta;
+ gboolean selection_block_mode;
+ char *selection;
+ enum vte_selection_type selection_type;
+ struct selection_event_coords selection_origin, selection_last;
+ VteVisualPosition selection_start, selection_end;
+
+ /* Miscellaneous options. */
+ VteEraseBinding backspace_binding, delete_binding;
+ gboolean meta_sends_escape;
+ gboolean audible_bell;
+ gboolean margin_bell;
+ guint bell_margin;
+ gboolean allow_bold;
+ gboolean deccolm_mode; /* DECCOLM allowed */
+ GHashTable *tabstops;
+ gboolean text_modified_flag;
+ gboolean text_inserted_flag;
+ gboolean text_deleted_flag;
+ gboolean rewrap_on_resize;
+ gboolean bracketed_paste_mode;
+
+ /* Scrolling options. */
+ gboolean scroll_background;
+ gboolean scroll_on_output;
+ gboolean scroll_on_keystroke;
+ gboolean alternate_screen_scroll;
+ long scrollback_lines;
+
+ /* Restricted scrolling */
+ struct vte_scrolling_region scrolling_region; /* the region we scroll in */
+ gboolean scrolling_restricted;
+
+ /* Cursor shape, as set via API */
+ VteCursorShape cursor_shape;
+ float cursor_aspect_ratio;
+
+ /* Cursor blinking, as set in dconf. */
+ VteCursorBlinkMode cursor_blink_mode;
+ gboolean cursor_blink_state;
+ guint cursor_blink_tag; /* cursor blinking timeout ID */
+ gint cursor_blink_cycle; /* gtk-cursor-blink-time / 2 */
+ gint cursor_blink_timeout; /* gtk-cursor-blink-timeout */
+ gboolean cursor_blinks; /* whether the cursor is actually blinking */
+ gint64 cursor_blink_time; /* how long the cursor has been blinking yet */
+ gboolean cursor_visible;
+ gboolean has_focus; /* is the terminal window focused */
+
+ /* DECSCUSR cursor style (shape and blinking possibly overridden
+ * via escape sequence) */
+ VteCursorStyle cursor_style;
+
+ /* Input device options. */
+ gboolean input_enabled;
+ time_t last_keypress_time;
+
+ int mouse_tracking_mode; /* this is of type MouseTrackingMode,
+ but we need to guarantee its type. */
+ guint mouse_pressed_buttons; /* bits 0, 1, 2 resp. for buttons 1, 2, 3 */
+ guint mouse_handled_buttons; /* similar bitmap for buttons we handled ourselves */
+ long mouse_last_x, mouse_last_y;
+ gboolean mouse_autohide;
+ guint mouse_autoscroll_tag;
+ gboolean mouse_xterm_extension;
+ gboolean mouse_urxvt_extension;
+ double mouse_smooth_scroll_delta;
+
+ /* State variables for handling match checks. */
+ char *match_contents;
+ GArray *match_attributes;
+ GArray *match_regexes;
+ char *match;
+ int match_tag;
+ VteVisualPosition match_start, match_end;
+ gboolean show_match;
+
+ /* Search data. */
+ GRegex *search_regex;
+ GRegexMatchFlags search_match_flags;
+ gboolean search_wrap_around;
+ GArray *search_attrs; /* Cache attrs */
+
+ /* Data used when rendering the text which does not require server
+ * resources and which can be kept after unrealizing. */
+ PangoFontDescription *unscaled_font_desc;
+ PangoFontDescription *fontdesc;
+ gdouble font_scale;
+ gboolean fontdirty;
+ glong char_ascent;
+ glong char_descent;
+ /* dimensions of character cells */
+ glong char_width;
+ glong char_height;
+
+ /* Data used when rendering the text which reflects server resources
+ * and data, which should be dropped when unrealizing and (re)created
+ * when realizing. */
+ struct _vte_draw *draw;
+
+ VtePaletteColor palette[VTE_PALETTE_SIZE];
+
+ /* Mouse cursors. */
+ gboolean mouse_cursor_visible;
+ GdkCursor *mouse_default_cursor,
+ *mouse_mousing_cursor,
+ *mouse_inviso_cursor;
+
+ /* Input method support. */
+ GtkIMContext *im_context;
+ gboolean im_preedit_active;
+ char *im_preedit;
+ PangoAttrList *im_preedit_attrs;
+ int im_preedit_cursor;
+
+ gboolean accessible_emit;
+
+ /* Adjustment updates pending. */
+ gboolean adjustment_changed_pending;
+ gboolean adjustment_value_changed_pending;
+
+ gboolean cursor_moved_pending;
+ gboolean contents_changed_pending;
+
+ /* window name changes */
+ gchar *window_title;
+ gchar *window_title_changed;
+ gchar *icon_title;
+ gchar *icon_title_changed;
+ gchar *current_directory_uri;
+ gchar *current_directory_uri_changed;
+ gchar *current_file_uri;
+ gchar *current_file_uri_changed;
+
+ /* Background */
+ gdouble background_alpha;
+
+ /* Key modifiers. */
+ guint modifiers;
+
+ /* Obscured? state. */
+ GdkVisibilityState visibility_state;
+
+ /* Font stuff. */
+ gboolean has_fonts;
+ glong line_thickness;
+ glong underline_position;
+ glong strikethrough_position;
+
+ /* Style stuff */
+ GtkBorder padding;
+
+ /* GtkScrollable impl */
+ GtkAdjustment *hadjustment; /* unused */
+ GtkAdjustment *vadjustment;
+ guint hscroll_policy : 1; /* unused */
+
+ guint vscroll_policy : 1;
+};
[
Date Prev][
Date Next] [
Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]
