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Notify properties on deletion in PasswordEntryBuffer

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The GtkEntryBufferClass.deleted_text() behaviour changed between GTK3
and GTK4, which means any subclass of GtkEntryBuffer is now responsible
for emitting the "notify" signal for the "text" and "length" properties.

Without this, the GtkText delegate widget used by GtkPasswordEntry would
not be able to communicate changes in the contents of its buffer.

Fixes: #3484
This commit is contained in:
Emmanuele Bassi 2020-12-17 15:01:35 +00:00
parent 8a923e02a1
commit 1738724e4a
1 changed files with 3 additions and 0 deletions
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3
gtk/gtkpasswordentrybuffer.c
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@ -135,6 +135,9 @@ gtk_password_entry_buffer_real_deleted_text (GtkEntryBuffer *buffer,
memmove (self->text + start, self->text + end, self->text_bytes + 1 - end);
self->text_chars -= n_chars;
self->text_bytes -= (end - start);
g_object_notify (G_OBJECT (buffer), "text");
g_object_notify (G_OBJECT (buffer), "length");
}
static guint