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node-editor: Report all errors in tooltip

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Don't just report the first one.
This commit is contained in:
Benjamin Otte
2019-05-10 05:09:12 +02:00
parent 0049b39375
commit 4bccd17941
1 changed files with 17 additions and 3 deletions
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20
demos/node-editor/node-editor-window.c
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@@ -265,6 +265,7 @@ text_view_query_tooltip_cb (GtkWidget *widget,
{
GtkTextIter iter;
guint i;
GString *text;
if (keyboard_tip)
{
@@ -282,6 +283,8 @@ text_view_query_tooltip_cb (GtkWidget *widget,
gtk_text_view_get_iter_at_position (GTK_TEXT_VIEW (self->text_view), &iter, &trailing, bx, by);
}
text = g_string_new ("");
for (i = 0; i < self->errors->len; i ++)
{
const TextViewError *e = &g_array_index (self->errors, TextViewError, i);
@@ -292,12 +295,23 @@ text_view_query_tooltip_cb (GtkWidget *widget,
if (gtk_text_iter_in_range (&iter, &start_iter, &end_iter))
{
gtk_tooltip_set_text (tooltip, e->message);
return TRUE;
if (text->len > 0)
g_string_append (text, "\n");
g_string_append (text, e->message);
}
}
return FALSE;
if (text->len > 0)
{
gtk_tooltip_set_text (tooltip, text->str);
g_string_free (text, TRUE);
return TRUE;
}
else
{
g_string_free (text, TRUE);
return FALSE;
}
}
gboolean