AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-11-11 03:10:09 +00:00
Code Issues Projects Releases Wiki Activity

entry: Fix baseline allocation

Browse Source 
Position the text on the baseline again.
This commit is contained in:
Matthias Clasen 2016-02-20 18:55:17 -05:00
parent 6b53138a01
commit 966dd56e45
1 changed files with 14 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
gtk/gtkentry.c
View File

@ -184,6 +184,7 @@ struct _GtkEntryPrivate
GdkWindow *text_area;
GtkAllocation text_allocation;
int text_baseline;
PangoLayout *cached_layout;
PangoAttrList *attrs;
@ -3632,8 +3633,9 @@ gtk_entry_get_text_area_size (GtkEntry *entry,
{
GtkEntryPrivate *priv = entry->priv;
GtkAllocation allocation;
int baseline;
gtk_css_gadget_get_content_allocation (priv->gadget, &allocation, NULL);
gtk_css_gadget_get_content_allocation (priv->gadget, &allocation, &baseline);
if (x)
*x = allocation.x;
@ -3646,6 +3648,8 @@ gtk_entry_get_text_area_size (GtkEntry *entry,
if (height)
*height = allocation.height;
priv->text_baseline = baseline;
}
static void
@ -3730,6 +3734,7 @@ gtk_entry_allocate (GtkCssGadget *gadget,
entry = GTK_ENTRY (widget);
priv = entry->priv;
priv->text_baseline = -1;
GTK_ENTRY_GET_CLASS (entry)->get_text_area_size (entry,
&priv->text_allocation.x,
&priv->text_allocation.y,
@ -6305,17 +6310,20 @@ get_layout_position (GtkEntry *entry,
PangoRectangle logical_rect;
gint y_pos, area_height;
PangoLayoutLine *line;
layout = gtk_entry_ensure_layout (entry, TRUE);
area_height = PANGO_SCALE * priv->text_allocation.height;
line = pango_layout_get_lines_readonly (layout)->data;
pango_layout_line_get_extents (line, NULL, &logical_rect);
/* Align primarily for locale's ascent/descent */
y_pos = ((area_height - priv->ascent - priv->descent) / 2 +
priv->ascent + logical_rect.y);
if (priv->text_baseline < 0)
y_pos = ((area_height - priv->ascent - priv->descent) / 2 +
priv->ascent + logical_rect.y);
else
y_pos = PANGO_SCALE * priv->text_baseline - pango_layout_get_baseline (layout);
/* Now see if we need to adjust to fit in actual drawn string */
if (logical_rect.height > area_height)
@ -8240,7 +8248,7 @@ gtk_entry_get_layout_offsets (GtkEntry *entry,
{
GtkEntryPrivate *priv;
GtkAllocation allocation;
g_return_if_fail (GTK_IS_ENTRY (entry));
priv = entry->priv;