[gtk/ebassi/gidocgen] textview: Convert docs

[Matthias Clasen <matthiasc src gnome org>]

commit 7d1b2f254c4eaddc4f7b7b2d55efdc689c673642
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Feb 28 13:14:18 2021 -0500

    textview: Convert docs

 gtk/gtktextview.c | 51 ++++++++++++++++++++++++++++++++-------------------
 1 file changed, 32 insertions(+), 19 deletions(-)
---
diff --git a/gtk/gtktextview.c b/gtk/gtktextview.c
index d8e1cefaa0..e3b34f5a1f 100644
--- a/gtk/gtktextview.c
+++ b/gtk/gtktextview.c
@@ -1173,15 +1173,19 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    * g_signal_emit_by_name() if they need to control the cursor
    * programmatically.
    *
+   *
    * The default bindings for this signal come in two variants,
-   * the variant with the Shift modifier extends the selection,
-   * the variant without the Shift modifier does not.
+   * the variant with the <kbd>Shift</kbd> modifier extends the
+   * selection, the variant without it does not.
    * There are too many key combinations to list them all here.
-   * - Arrow keys move by individual characters/lines
-   * - Ctrl-arrow key combinations move by words/paragraphs
-   * - Home/End keys move to the ends of the buffer
-   * - PageUp/PageDown keys move vertically by pages
-   * - Ctrl-PageUp/PageDown keys move horizontally by pages
+   *
+   * - <kbd>←</kbd>, <kbd>→</kbd>, <kbd>↑</kbd>, <kbd>↓</kbd>
+   *   move by individual characters/lines
+   * - <kbd>Ctrl</kbd>-<kbd>→</kbd>, etc. move by words/paragraphs
+   * - <kbd>Home</kbd>, <kbd>End</kbd> move to the ends of the buffer
+   * - <kbd>PgUp</kbd>, <kbd>PgDn</kbd> move vertically by pages
+   * - <kbd>Ctrl</kbd>-<kbd>PgUp</kbd>, <kbd>Ctrl</kbd>-<kbd>PgDn</kbd>
+   *   move horizontally by pages
    */
   signals[MOVE_CURSOR] = 
     g_signal_new (I_("move-cursor"),
@@ -1285,9 +1289,10 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    * if there is one, otherwise it deletes the requested number
    * of characters.
    *
-   * The default bindings for this signal are Delete for deleting a
-   * character, Ctrl-Delete for deleting a word and Ctrl-Backspace
-   * for deleting a word backwards.
+   * The default bindings for this signal are <kbd>Delete</kbd> for
+   * deleting a character, <kbd>Ctrl</kbd>-<kbd>Delete</kbd> for
+   * deleting a word and <kbd>Ctrl</kbd>-<kbd>Backspace</kbd> for
+   * deleting a word backwards.
    */
   signals[DELETE_FROM_CURSOR] =
     g_signal_new (I_("delete-from-cursor"),
@@ -1312,7 +1317,7 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    * The ::backspace signal is a [keybinding signal](class.SignalAction.html).
    *
    * The default bindings for this signal are
-   * Backspace and Shift-Backspace.
+   * <kbd>Backspace</kbd> and <kbd>Shift</kbd>-<kbd>Backspace</kbd>.
    */
   signals[BACKSPACE] =
     g_signal_new (I_("backspace"),
@@ -1332,7 +1337,8 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    * The ::cut-clipboard signal is a [keybinding signal](class.SignalAction.html).
    *
    * The default bindings for this signal are
-   * Ctrl-x and Shift-Delete.
+   * <kbd>Ctrl</kbd>-<kbd>x</kbd> and
+   * <kbd>Shift</kbd>-<kbd>Delete</kbd>.
    */
   signals[CUT_CLIPBOARD] =
     g_signal_new (I_("cut-clipboard"),
@@ -1352,7 +1358,8 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    * The ::copy-clipboard signal is a [keybinding signal](class.SignalAction.html).
    *
    * The default bindings for this signal are
-   * Ctrl-c and Ctrl-Insert.
+   * <kbd>Ctrl</kbd>-<kbd>c</kbd> and
+   * <kbd>Ctrl</kbd>-<kbd>Insert</kbd>.
    */
   signals[COPY_CLIPBOARD] =
     g_signal_new (I_("copy-clipboard"),
@@ -1373,7 +1380,8 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    * The ::paste-clipboard signal is a [keybinding signal](class.SignalAction.html).
    *
    * The default bindings for this signal are
-   * Ctrl-v and Shift-Insert.
+   * <kbd>Ctrl</kbd>-<kbd>v</kbd> and
+   * <kbd>Shift</kbd>-<kbd>Insert</kbd>.
    */
   signals[PASTE_CLIPBOARD] =
     g_signal_new (I_("paste-clipboard"),
@@ -1392,7 +1400,7 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    *
    * The ::toggle-overwrite signal is a [keybinding signal](class.SignalAction.html).
    *
-   * The default bindings for this signal is Insert.
+   * The default binding for this signal is <kbd>Insert</kbd>.
    */
   signals[TOGGLE_OVERWRITE] =
     g_signal_new (I_("toggle-overwrite"),
@@ -1412,8 +1420,11 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    *
    * The ::select-all signal is a [keybinding signal](class.SignalAction.html).
    *
-   * The default bindings for this signal are Ctrl-a and Ctrl-/
-   * for selecting and Shift-Ctrl-a and Ctrl-\ for unselecting.
+   * The default bindings for this signal are
+   * <kbd>Ctrl</kbd>-<kbd>a</kbd> and
+   * <kbd>Ctrl</kbd>-<kbd>/</kbd> for selecting and
+   * <kbd>Shift</kbd>-<kbd>Ctrl</kbd>-<kbd>a</kbd> and
+   * <kbd>Ctrl</kbd>-<kbd>\</kbd> for unselecting.
    */
   signals[SELECT_ALL] =
     g_signal_new_class_handler (I_("select-all"),
@@ -1433,7 +1444,7 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    * The ::toggle-cursor-visible signal is a
    * [keybinding signal](class.SignalAction.html).
    *
-   * The default binding for this signal is F7.
+   * The default binding for this signal is <kbd>F7</kbd>.
    */
   signals[TOGGLE_CURSOR_VISIBLE] =
     g_signal_new_class_handler (I_("toggle-cursor-visible"),
@@ -1505,7 +1516,9 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
    *
    * The ::insert-emoji signal is a [keybinding signal](class.SignalAction.html).
    *
-   * The default bindings for this signal are Ctrl-. and Ctrl-;
+   * The default bindings for this signal are
+   * <kbd>Ctrl</kbd>-<kbd>.</kbd> and
+   * <kbd>Ctrl</kbd>-<kbd>;</kbd>
    */
   signals[INSERT_EMOJI] =
     g_signal_new (I_("insert-emoji"),