From 7426c8339c7da0a15f9bd4f536b46b38d96d3904 Mon Sep 17 00:00:00 2001
From: Debarshi Ray <debarshir@gnome.org>
Date: Wed, 7 Jan 2015 16:01:00 +0100
Subject: [PATCH 1/5] Add sequences and signals for desktop notification
Add sequences
OSC 777 ; notify ; SUMMARY ; BODY BEL
OSC 777 ; notify ; SUMMARY BEL
OSC 777 ; notify ; SUMMARY ; BODY ST
OSC 777 ; notify ; SUMMARY ST
that let terminal applications send a notification to the desktop
environment.
Based on Enlightenment's Terminology:
https://phab.enlightenment.org/T1765
https://bugzilla.gnome.org/show_bug.cgi?id=711059
---
src/caps-list.hh | 4 ++
src/marshal.list | 1 +
src/vte.cc | 12 ++++++
src/vte/vteterminal.h | 4 +-
src/vtegtk.cc | 21 ++++++++++
src/vtegtk.hh | 1 +
src/vteinternal.hh | 5 +++
src/vteseq-list.hh | 1 +
src/vteseq.cc | 92 +++++++++++++++++++++++++++++++++++++++++++
9 files changed, 140 insertions(+), 1 deletion(-)
diff --git a/src/caps-list.hh b/src/caps-list.hh
index cc7075c8e7fb..8a3704987a6c 100644
--- a/src/caps-list.hh
+++ b/src/caps-list.hh
@@ -251,6 +251,8 @@ static const vte_matcher_entry_t entries[] = {
ENTRY(OSC "119" BEL, reset_highlight_foreground_color),
ENTRY(OSC "133;%s" BEL, iterm2_133),
ENTRY(OSC "777;%s" BEL, urxvt_777),
+ ENTRY(OSC "777;%s;%s;%s" BEL, send_notification),
+ ENTRY(OSC "777;%s;%s" BEL, send_notification),
ENTRY(OSC "1337;%s" BEL, iterm2_1337),
/* Set text parameters, ST_terminated versions. */
@@ -293,6 +295,8 @@ static const vte_matcher_entry_t entries[] = {
ENTRY(OSC "119" ST, reset_highlight_foreground_color),
ENTRY(OSC "133;%s" ST, iterm2_133),
ENTRY(OSC "777;%s" ST, urxvt_777),
+ ENTRY(OSC "777;%s;%s;%s" ST, send_notification),
+ ENTRY(OSC "777;%s;%s" ST, send_notification),
ENTRY(OSC "1337;%s" ST, iterm2_1337),
/* These may be bogus, I can't find docs for them anywhere (#104154). */
diff --git a/src/marshal.list b/src/marshal.list
index 1e4d0c1b6476..3385b4759713 100644
--- a/src/marshal.list
+++ b/src/marshal.list
@@ -1,5 +1,6 @@
VOID:INT,INT
VOID:OBJECT,OBJECT
VOID:STRING,BOXED
+VOID:STRING,STRING
VOID:STRING,UINT
VOID:UINT,UINT
diff --git a/src/vte.cc b/src/vte.cc
index 5b08feb94648..7b036a49eec7 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -8630,6 +8630,9 @@ VteTerminalPrivate::~VteTerminalPrivate()
remove_update_timeout(this);
+ g_free (m_notification_summary);
+ g_free (m_notification_body);
+
/* discard title updates */
g_free(m_window_title);
g_free(m_window_title_changed);
@@ -10893,6 +10896,15 @@ VteTerminalPrivate::emit_pending_signals()
emit_adjustment_changed();
+ if (m_notification_received) {
+ _vte_debug_print (VTE_DEBUG_SIGNALS,
+ "Emitting `notification-received'.\n");
+ g_signal_emit(object, signals[SIGNAL_NOTIFICATION_RECEIVED], 0,
+ m_notification_summary,
+ m_notification_body);
+ m_notification_received = FALSE;
+ }
+
if (m_window_title_changed) {
really_changed = (g_strcmp0(m_window_title, m_window_title_changed) != 0);
g_free (m_window_title);
diff --git a/src/vte/vteterminal.h b/src/vte/vteterminal.h
index 4e2896cf1aaf..f288f9e0f49a 100644
--- a/src/vte/vteterminal.h
+++ b/src/vte/vteterminal.h
@@ -104,8 +104,10 @@ struct _VteTerminalClass {
void (*bell)(VteTerminal* terminal);
+ void (*notification_received)(VteTerminal* terminal, const gchar *summary, const gchar *body);
+
/* Padding for future expansion. */
- gpointer padding[16];
+ gpointer padding[15];
VteTerminalClassPrivate *priv;
};
diff --git a/src/vtegtk.cc b/src/vtegtk.cc
index 755b07aab134..d3f4eaccf1d6 100644
--- a/src/vtegtk.cc
+++ b/src/vtegtk.cc
@@ -700,6 +700,7 @@ vte_terminal_class_init(VteTerminalClass *klass)
klass->child_exited = NULL;
klass->encoding_changed = NULL;
klass->char_size_changed = NULL;
+ klass->notification_received = NULL;
klass->window_title_changed = NULL;
klass->icon_title_changed = NULL;
klass->selection_changed = NULL;
@@ -775,6 +776,26 @@ vte_terminal_class_init(VteTerminalClass *klass)
G_TYPE_NONE,
1, G_TYPE_INT);
+ /**
+ * VteTerminal::notification-received:
+ * @vteterminal: the object which received the signal
+ * @summary: The summary
+ * @body: (allow-none): Extra optional text
+ *
+ * Emitted when a process running in the terminal wants to
+ * send a notification to the desktop environment.
+ */
+ signals[SIGNAL_NOTIFICATION_RECEIVED] =
+ g_signal_new(I_("notification-received"),
+ G_OBJECT_CLASS_TYPE(klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET(VteTerminalClass, notification_received),
+ NULL,
+ NULL,
+ _vte_marshal_VOID__STRING_STRING,
+ G_TYPE_NONE,
+ 2, G_TYPE_STRING, G_TYPE_STRING);
+
/**
* VteTerminal::window-title-changed:
* @vteterminal: the object which received the signal
diff --git a/src/vtegtk.hh b/src/vtegtk.hh
index c49754ef38ee..126d29326f11 100644
--- a/src/vtegtk.hh
+++ b/src/vtegtk.hh
@@ -56,6 +56,7 @@ enum {
SIGNAL_TEXT_INSERTED,
SIGNAL_TEXT_MODIFIED,
SIGNAL_TEXT_SCROLLED,
+ SIGNAL_NOTIFICATION_RECEIVED,
SIGNAL_WINDOW_TITLE_CHANGED,
LAST_SIGNAL
};
diff --git a/src/vteinternal.hh b/src/vteinternal.hh
index 0cd20f88c25d..a426a8ddc562 100644
--- a/src/vteinternal.hh
+++ b/src/vteinternal.hh
@@ -647,6 +647,11 @@ public:
gboolean m_cursor_moved_pending;
gboolean m_contents_changed_pending;
+ /* desktop notification */
+ gboolean m_notification_received;
+ gchar *m_notification_summary;
+ gchar *m_notification_body;
+
/* window name changes */
char* m_window_title;
char* m_window_title_changed;
diff --git a/src/vteseq-list.hh b/src/vteseq-list.hh
index daba388b664e..a9ec61ed30aa 100644
--- a/src/vteseq-list.hh
+++ b/src/vteseq-list.hh
@@ -124,6 +124,7 @@ SEQUENCE_HANDLER(select_character_protection)
SEQUENCE_HANDLER(select_locator_events)
SEQUENCE_HANDLER(selective_erase_in_display)
SEQUENCE_HANDLER(selective_erase_in_line)
+SEQUENCE_HANDLER(send_notification)
SEQUENCE_HANDLER(send_primary_device_attributes)
SEQUENCE_HANDLER(send_secondary_device_attributes)
SEQUENCE_HANDLER(send_tertiary_device_attributes)
diff --git a/src/vteseq.cc b/src/vteseq.cc
index 99b8bb37e770..c7e22d0ff711 100644
--- a/src/vteseq.cc
+++ b/src/vteseq.cc
@@ -2202,6 +2202,98 @@ VteTerminalPrivate::seq_return_terminal_id(vte::parser::Params const& params)
seq_send_primary_device_attributes(params);
}
+void
+VteTerminalPrivate::seq_send_notification (vte::parser::Params const& params)
+{
+ GValue *value;
+ const char *end;
+ char *option = NULL;
+ char *str = NULL;
+ char *p, *validated;
+
+ g_clear_pointer (&m_notification_summary, g_free);
+ g_clear_pointer (&m_notification_body, g_free);
+
+ value = params.value_at_unchecked (0);
+ if (value == NULL) {
+ goto out;
+ }
+
+ if (G_VALUE_HOLDS_STRING (value)) {
+ option = g_value_dup_string (value);
+ } else if (G_VALUE_HOLDS_POINTER (value)) {
+ option = params.ucs4_to_utf8 ((gunichar const*)g_value_get_pointer (value));
+ } else {
+ goto out;
+ }
+
+ if (g_strcmp0 (option, "notify") != 0) {
+ goto out;
+ }
+
+ value = params.value_at_unchecked (1);
+ if (value == NULL) {
+ goto out;
+ }
+
+ if (G_VALUE_HOLDS_STRING (value)) {
+ str = g_value_dup_string (value);
+ } else if (G_VALUE_HOLDS_POINTER (value)) {
+ str = params.ucs4_to_utf8 ((gunichar const*)g_value_get_pointer (value));
+ } else {
+ goto out;
+ }
+
+ g_utf8_validate (str, strlen (str), &end);
+ validated = g_strndup (str, end - str);
+
+ /* No control characters allowed. */
+ for (p = validated; *p != '\0'; p++) {
+ if ((*p & 0x1f) == *p) {
+ *p = ' ';
+ }
+ }
+
+ m_notification_summary = validated;
+ validated = NULL;
+ g_free (str);
+
+ m_notification_received = TRUE;
+ if (params.size () == 2) {
+ goto out;
+ }
+
+ value = params.value_at_unchecked (2);
+ if (value == NULL) {
+ goto out;
+ }
+
+ if (G_VALUE_HOLDS_STRING (value)) {
+ str = g_value_dup_string (value);
+ } else if (G_VALUE_HOLDS_POINTER (value)) {
+ str = params.ucs4_to_utf8 ((gunichar const*)g_value_get_pointer (value));
+ } else {
+ goto out;
+ }
+
+ g_utf8_validate (str, strlen (str), &end);
+ validated = g_strndup (str, end - str);
+
+ /* No control characters allowed. */
+ for (p = validated; *p != '\0'; p++) {
+ if ((*p & 0x1f) == *p) {
+ *p = ' ';
+ }
+ }
+
+ m_notification_body = validated;
+ validated = NULL;
+ g_free (str);
+
+ out:
+ g_free (option);
+}
+
/* Send secondary device attributes. */
void
VteTerminalPrivate::seq_send_secondary_device_attributes(vte::parser::Params const& params)
--
2.25.4
From 3cffdc9124347637228a1322c6f81f6f9ca5740f Mon Sep 17 00:00:00 2001
From: Debarshi Ray <debarshir@gnome.org>
Date: Thu, 29 Jan 2015 13:09:17 +0100
Subject: [PATCH 2/5] vte.sh: Emit OSC 777 from PROMPT_COMMAND
https://bugzilla.gnome.org/show_bug.cgi?id=711059
---
src/vte.sh | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/vte.sh b/src/vte.sh
index 2d211caa2f17..1c0543bd9d26 100644
--- a/src/vte.sh
+++ b/src/vte.sh
@@ -50,9 +50,11 @@ __vte_osc7 () {
}
__vte_prompt_command() {
+ local command=$(HISTTIMEFORMAT= history 1 | sed 's/^ *[0-9]\+ *//')
+ command="${command//;/ }"
local pwd='~'
[ "$PWD" != "$HOME" ] && pwd=${PWD/#$HOME\//\~\/}
- printf "\033]0;%s@%s:%s\007%s" "${USER}" "${HOSTNAME%%.*}" "${pwd}" "$(__vte_osc7)"
+ printf "\033]777;notify;Command completed;%s\007\033]0;%s@%s:%s\007%s" "${command}" "${USER}" "${HOSTNAME%%.*}" "${pwd}" "$(__vte_osc7)"
}
case "$TERM" in
--
2.25.4
From b67b10f61a98de4557b8b3184875494c6610c1cf Mon Sep 17 00:00:00 2001
From: Debarshi Ray <debarshir@gnome.org>
Date: Thu, 22 Jan 2015 16:37:10 +0100
Subject: [PATCH 3/5] Test the notification-received signal
---
bindings/vala/app.vala | 7 +++++++
src/app/app.cc | 10 ++++++++++
2 files changed, 17 insertions(+)
diff --git a/bindings/vala/app.vala b/bindings/vala/app.vala
index 8663d63c5445..4c5d9a2b3bad 100644
--- a/bindings/vala/app.vala
+++ b/bindings/vala/app.vala
@@ -309,6 +309,8 @@ class Window : Gtk.ApplicationWindow
if (App.Options.object_notifications)
terminal.notify.connect(notify_cb);
+ terminal.notification_received.connect(notification_received_cb);
+
/* Settings */
if (App.Options.no_double_buffer)
terminal.set_double_buffered(false);
@@ -780,6 +782,11 @@ class Window : Gtk.ApplicationWindow
set_title(terminal.get_window_title());
}
+ private void notification_received_cb(Vte.Terminal terminal, string summary, string? body)
+ {
+ print ("[%s]: %s\n", summary, body);
+ }
+
} /* class Window */
class App : Gtk.Application
diff --git a/src/app/app.cc b/src/app/app.cc
index d4240640fc82..a581c60a839e 100644
--- a/src/app/app.cc
+++ b/src/app/app.cc
@@ -1588,6 +1588,14 @@ window_window_title_changed_cb(VteTerminal* terminal,
vte_terminal_get_window_title(window->terminal));
}
+static void
+notification_received_cb(VteTerminal *terminal,
+ const gchar *summary,
+ const gchar *body)
+{
+ g_print("[%s]: %s\n", summary, body);
+}
+
static void
window_lower_window_cb(VteTerminal* terminal,
VteappWindow* window)
@@ -1815,6 +1823,8 @@ vteapp_window_constructed(GObject *object)
if (options.object_notifications)
g_signal_connect(window->terminal, "notify", G_CALLBACK(window_notify_cb), window);
+ g_signal_connect(window->terminal, "notification-received", G_CALLBACK(notification_received_cb), NULL);
+
/* Settings */
if (options.no_double_buffer)
gtk_widget_set_double_buffered(GTK_WIDGET(window->terminal), false);
--
2.25.4
From f492bcc202a70f36443b2e34bbc0da41357d479e Mon Sep 17 00:00:00 2001
From: Debarshi Ray <debarshir@gnome.org>
Date: Fri, 13 May 2016 17:53:54 +0200
Subject: [PATCH 4/5] Add a property to configure the scroll speed
By default, it is set to zero which gives the current behaviour of
moving the buffer by a function of the number of visible rows.
https://bugzilla.redhat.com/show_bug.cgi?id=1103380
---
doc/reference/vte-sections.txt | 1 +
src/vte.cc | 19 +++++++++++++-
src/vte/vteterminal.h | 4 +++
src/vtegtk.cc | 45 ++++++++++++++++++++++++++++++++++
src/vtegtk.hh | 1 +
src/vteinternal.hh | 2 ++
6 files changed, 71 insertions(+), 1 deletion(-)
diff --git a/doc/reference/vte-sections.txt b/doc/reference/vte-sections.txt
index 6e37f0bad223..025986ee2146 100644
--- a/doc/reference/vte-sections.txt
+++ b/doc/reference/vte-sections.txt
@@ -55,6 +55,7 @@ vte_terminal_get_cursor_blink_mode
vte_terminal_set_cursor_blink_mode
vte_terminal_get_text_blink_mode
vte_terminal_set_text_blink_mode
+vte_terminal_set_scroll_speed
vte_terminal_set_scrollback_lines
vte_terminal_get_scrollback_lines
vte_terminal_set_font
diff --git a/src/vte.cc b/src/vte.cc
index 7b036a49eec7..b4b47becc710 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -10142,6 +10142,7 @@ void
VteTerminalPrivate::widget_scroll(GdkEventScroll *event)
{
gdouble delta_x, delta_y;
+ gdouble scroll_speed;
gdouble v;
gint cnt, i;
int button;
@@ -10195,7 +10196,13 @@ VteTerminalPrivate::widget_scroll(GdkEventScroll *event)
return;
}
- v = MAX (1., ceil (gtk_adjustment_get_page_increment (m_vadjustment) / 10.));
+ if (m_scroll_speed == 0) {
+ scroll_speed = ceil (gtk_adjustment_get_page_increment (m_vadjustment) / 10.);
+ } else {
+ scroll_speed = m_scroll_speed;
+ }
+
+ v = MAX (1., scroll_speed);
_vte_debug_print(VTE_DEBUG_EVENTS,
"Scroll speed is %d lines per non-smooth scroll unit\n",
(int) v);
@@ -10456,6 +10463,16 @@ VteTerminalPrivate::decscusr_cursor_shape()
}
}
+bool
+VteTerminalPrivate::set_scroll_speed(unsigned int scroll_speed)
+{
+ if (scroll_speed == m_scroll_speed)
+ return false;
+
+ m_scroll_speed = scroll_speed;
+ return true;
+}
+
bool
VteTerminalPrivate::set_scrollback_lines(long lines)
{
diff --git a/src/vte/vteterminal.h b/src/vte/vteterminal.h
index f288f9e0f49a..7d09c761aded 100644
--- a/src/vte/vteterminal.h
+++ b/src/vte/vteterminal.h
@@ -296,6 +296,10 @@ void vte_terminal_set_cursor_shape(VteTerminal *terminal,
_VTE_PUBLIC
VteCursorShape vte_terminal_get_cursor_shape(VteTerminal *terminal) _VTE_GNUC_NONNULL(1);
+_VTE_PUBLIC
+void vte_terminal_set_scroll_speed(VteTerminal *terminal,
+ guint scroll_speed) _VTE_GNUC_NONNULL(1);
+
/* Set the number of scrollback lines, above or at an internal minimum. */
_VTE_PUBLIC
void vte_terminal_set_scrollback_lines(VteTerminal *terminal,
diff --git a/src/vtegtk.cc b/src/vtegtk.cc
index d3f4eaccf1d6..b07eb678e9f7 100644
--- a/src/vtegtk.cc
+++ b/src/vtegtk.cc
@@ -483,6 +483,9 @@ vte_terminal_get_property (GObject *object,
case PROP_REWRAP_ON_RESIZE:
g_value_set_boolean (value, vte_terminal_get_rewrap_on_resize (terminal));
break;
+ case PROP_SCROLL_SPEED:
+ g_value_set_uint (value, impl->m_scroll_speed);
+ break;
case PROP_SCROLLBACK_LINES:
g_value_set_uint (value, vte_terminal_get_scrollback_lines(terminal));
break;
@@ -584,6 +587,9 @@ vte_terminal_set_property (GObject *object,
case PROP_REWRAP_ON_RESIZE:
vte_terminal_set_rewrap_on_resize (terminal, g_value_get_boolean (value));
break;
+ case PROP_SCROLL_SPEED:
+ vte_terminal_set_scroll_speed (terminal, g_value_get_uint (value));
+ break;
case PROP_SCROLLBACK_LINES:
vte_terminal_set_scrollback_lines (terminal, g_value_get_uint (value));
break;
@@ -1531,6 +1537,21 @@ vte_terminal_class_init(VteTerminalClass *klass)
TRUE,
(GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_EXPLICIT_NOTIFY));
+ /**
+ * VteTerminal:scroll-speed:
+ *
+ * The number of lines by which the buffer is moved when
+ * scrolling with a mouse wheel on top of the terminal
+ * Setting it to zero will cause the buffer to be moved by an
+ * amount depending on the number of visible rows the widget
+ * can display.
+ */
+ pspecs[PROP_SCROLL_SPEED] =
+ g_param_spec_uint ("scroll-speed", NULL, NULL,
+ 0, G_MAXUINT,
+ 0,
+ (GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_EXPLICIT_NOTIFY));
+
/**
* VteTerminal:scrollback-lines:
*
@@ -4058,6 +4079,30 @@ vte_terminal_get_row_count(VteTerminal *terminal)
return IMPL(terminal)->m_row_count;
}
+/**
+ * vte_terminal_set_scroll_speed:
+ * @terminal: a #VteTerminal
+ * @scroll_speed: move the buffer by this number of lines while scrolling
+ *
+ * Sets the number of lines by which the buffer is moved when
+ * scrolling with a mouse wheel. Setting it to zero will cause the
+ * buffer to be moved by an amount depending on the number of visible
+ * rows the widget can display.
+ */
+void
+vte_terminal_set_scroll_speed(VteTerminal *terminal, guint scroll_speed)
+{
+ g_return_if_fail(VTE_IS_TERMINAL(terminal));
+
+ GObject *object = G_OBJECT(terminal);
+ g_object_freeze_notify(object);
+
+ if (IMPL(terminal)->set_scroll_speed(scroll_speed))
+ g_object_notify_by_pspec(object, pspecs[PROP_SCROLL_SPEED]);
+
+ g_object_thaw_notify(object);
+}
+
/**
* vte_terminal_set_scrollback_lines:
* @terminal: a #VteTerminal
diff --git a/src/vtegtk.hh b/src/vtegtk.hh
index 126d29326f11..b2c9edfa8246 100644
--- a/src/vtegtk.hh
+++ b/src/vtegtk.hh
@@ -86,6 +86,7 @@ enum {
PROP_MOUSE_POINTER_AUTOHIDE,
PROP_PTY,
PROP_REWRAP_ON_RESIZE,
+ PROP_SCROLL_SPEED,
PROP_SCROLLBACK_LINES,
PROP_SCROLL_ON_KEYSTROKE,
PROP_SCROLL_ON_OUTPUT,
diff --git a/src/vteinternal.hh b/src/vteinternal.hh
index a426a8ddc562..fe46ae4d18c3 100644
--- a/src/vteinternal.hh
+++ b/src/vteinternal.hh
@@ -515,6 +515,7 @@ public:
gboolean m_scroll_on_output;
gboolean m_scroll_on_keystroke;
gboolean m_alternate_screen_scroll;
+ guint m_scroll_speed;
vte::grid::row_t m_scrollback_lines;
/* Restricted scrolling */
@@ -1277,6 +1278,7 @@ public:
bool set_mouse_autohide(bool autohide);
bool set_pty(VtePty *pty);
bool set_rewrap_on_resize(bool rewrap);
+ bool set_scroll_speed(unsigned int scroll_speed);
bool set_scrollback_lines(long lines);
bool set_scroll_on_keystroke(bool scroll);
bool set_scroll_on_output(bool scroll);
--
2.25.4
From 482ff671f291d89cda1a9d1ee1c9291f4978393c Mon Sep 17 00:00:00 2001
From: Debarshi Ray <debarshir@gnome.org>
Date: Fri, 13 May 2016 17:54:57 +0200
Subject: [PATCH 5/5] Test the scroll-speed property
https://bugzilla.redhat.com/show_bug.cgi?id=1103380
---
bindings/vala/app.vala | 4 ++++
src/app/app.cc | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/bindings/vala/app.vala b/bindings/vala/app.vala
index 4c5d9a2b3bad..3b7310679239 100644
--- a/bindings/vala/app.vala
+++ b/bindings/vala/app.vala
@@ -335,6 +335,7 @@ class Window : Gtk.ApplicationWindow
terminal.set_rewrap_on_resize(!App.Options.no_rewrap);
terminal.set_scroll_on_output(false);
terminal.set_scroll_on_keystroke(true);
+ terminal.set_scroll_speed(App.Options.scroll_speed);
terminal.set_scrollback_lines(App.Options.scrollback_lines);
/* Style */
@@ -856,6 +857,7 @@ class App : Gtk.Application
public static bool object_notifications = false;
public static string? output_filename = null;
public static bool reverse = false;
+ public static uint scroll_speed = 0;
public static int scrollback_lines = 512;
public static int transparency_percent = 0;
public static bool version = false;
@@ -1049,6 +1051,8 @@ class App : Gtk.Application
"Save terminal contents to file at exit", null },
{ "reverse", 0, 0, OptionArg.NONE, ref reverse,
"Reverse foreground/background colors", null },
+ { "scroll-speed", 0, 0, OptionArg.INT, ref scroll_speed,
+ "Specify the scroll speed", null },
{ "scrollback-lines", 'n', 0, OptionArg.INT, ref scrollback_lines,
"Specify the number of scrollback-lines", null },
{ "transparent", 'T', 0, OptionArg.INT, ref transparency_percent,
diff --git a/src/app/app.cc b/src/app/app.cc
index a581c60a839e..3faa2d76dd10 100644
--- a/src/app/app.cc
+++ b/src/app/app.cc
@@ -91,6 +91,7 @@ public:
int verbosity{0};
double cell_height_scale{1.0};
double cell_width_scale{1.0};
+ unsigned int scroll_speed{0};
VteCursorBlinkMode cursor_blink_mode{VTE_CURSOR_BLINK_SYSTEM};
VteCursorShape cursor_shape{VTE_CURSOR_SHAPE_BLOCK};
VteTextBlinkMode text_blink_mode{VTE_TEXT_BLINK_ALWAYS};
@@ -401,6 +402,8 @@ public:
"Save terminal contents to file at exit", nullptr },
{ "reverse", 0, 0, G_OPTION_ARG_NONE, &reverse,
"Reverse foreground/background colors", nullptr },
+ { "scroll-speed", 0, 0, G_OPTION_ARG_INT, &scroll_speed,
+ "Specify the scroll speed", nullptr },
{ "scrollback-lines", 'n', 0, G_OPTION_ARG_INT, &scrollback_lines,
"Specify the number of scrollback-lines (-1 for infinite)", nullptr },
{ "transparent", 'T', 0, G_OPTION_ARG_INT, &transparency_percent,
@@ -1853,6 +1856,7 @@ vteapp_window_constructed(GObject *object)
vte_terminal_set_rewrap_on_resize(window->terminal, !options.no_rewrap);
vte_terminal_set_scroll_on_output(window->terminal, false);
vte_terminal_set_scroll_on_keystroke(window->terminal, true);
+ vte_terminal_set_scroll_speed(window->terminal, options.scroll_speed);
vte_terminal_set_scrollback_lines(window->terminal, options.scrollback_lines);
vte_terminal_set_text_blink_mode(window->terminal, options.text_blink_mode);
--
2.25.4