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Merge branch 'issue-3140' into 'master'

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Make sure we don't call back into GtkEntryBuffer

Closes #3140

See merge request GNOME/gtk!2549
This commit is contained in:
Emmanuele Bassi 2020-09-09 10:54:07 +00:00
commit df7cbdfff4
1 changed files with 17 additions and 10 deletions
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25
gtk/gtkpasswordentrybuffer.c
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@ -122,6 +122,21 @@ gtk_password_entry_buffer_real_insert_text (GtkEntryBuffer *buffer,
return n_chars;
}
static void
gtk_password_entry_buffer_real_deleted_text (GtkEntryBuffer *buffer,
guint position,
guint n_chars)
{
GtkPasswordEntryBuffer *self = GTK_PASSWORD_ENTRY_BUFFER (buffer);
gsize start = g_utf8_offset_to_pointer (self->text, position) - self->text;
gsize end = g_utf8_offset_to_pointer (self->text, position + n_chars) - self->text;
memmove (self->text + start, self->text + end, self->text_bytes + 1 - end);
self->text_chars -= n_chars;
self->text_bytes -= (end - start);
}
static guint
gtk_password_entry_buffer_real_delete_text (GtkEntryBuffer *buffer,
guint position,
@ -135,16 +150,7 @@ gtk_password_entry_buffer_real_delete_text (GtkEntryBuffer *buffer,
n_chars = self->text_chars - position;
if (n_chars > 0)
{
gsize start = g_utf8_offset_to_pointer (self->text, position) - self->text;
gsize end = g_utf8_offset_to_pointer (self->text, position + n_chars) - self->text;
memmove (self->text + start, self->text + end, self->text_bytes + 1 - end);
self->text_chars -= n_chars;
self->text_bytes -= (end - start);
gtk_entry_buffer_emit_deleted_text (buffer, position, n_chars);
}
return n_chars;
}
@ -175,6 +181,7 @@ gtk_password_entry_buffer_class_init (GtkPasswordEntryBufferClass *klass)
buffer_class->get_length = gtk_password_entry_buffer_real_get_length;
buffer_class->insert_text = gtk_password_entry_buffer_real_insert_text;
buffer_class->delete_text = gtk_password_entry_buffer_real_delete_text;
buffer_class->deleted_text = gtk_password_entry_buffer_real_deleted_text;
}
static void