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entry: Improve positioning of touch selection magnifier

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Always show completely above or below entry to avoid covering
content, and limit horizontal position so it doesn't overflow
to the right.
This commit is contained in:
Carlos Garnacho 2014-01-13 12:01:43 +01:00
parent ea0a1e31a7
commit d105a3a36a
1 changed files with 15 additions and 4 deletions
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19
gtk/gtkentry.c
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@ -4473,16 +4473,18 @@ gtk_entry_show_magnifier (GtkEntry *entry,
get_icon_allocations (entry, &primary, &secondary);
priv = entry->priv;
rect.x = CLAMP (x, 0, allocation.width);
rect.y = CLAMP (y, 0, allocation.height);
rect.width = rect.height = 1;
rect.x = CLAMP (x, 0, allocation.width - primary.width - secondary.width);
rect.width = 1;
rect.y = 0;
rect.height = allocation.height;
if (gtk_widget_get_direction (GTK_WIDGET (entry)) == GTK_TEXT_DIR_RTL)
rect.x += secondary.width;
else
rect.x += primary.width;
_gtk_magnifier_set_coords (GTK_MAGNIFIER (priv->magnifier), rect.x, rect.y);
_gtk_magnifier_set_coords (GTK_MAGNIFIER (priv->magnifier), rect.x,
rect.y + allocation.height / 2);
gtk_popover_set_pointing_to (GTK_POPOVER (priv->magnifier_popover),
&rect);
gtk_widget_show (priv->magnifier_popover);
@ -6465,6 +6467,7 @@ gtk_entry_handle_dragged (GtkTextHandle *handle,
{
gint cursor_pos, selection_bound_pos, tmp_pos;
GtkEntryPrivate *priv = entry->priv;
GtkAllocation primary, secondary;
GtkTextHandleMode mode;
gint *min, *max;
@ -6473,6 +6476,14 @@ gtk_entry_handle_dragged (GtkTextHandle *handle,
cursor_pos = priv->current_pos;
selection_bound_pos = priv->selection_bound;
mode = _gtk_text_handle_get_mode (handle);
get_icon_allocations (entry, &primary, &secondary);
if (gtk_widget_get_direction (GTK_WIDGET (entry)) == GTK_TEXT_DIR_RTL)
x -= secondary.width;
else
x -= primary.width;
tmp_pos = gtk_entry_find_position (entry, x + priv->scroll_offset);
if (mode == GTK_TEXT_HANDLE_MODE_CURSOR ||