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| author | Owen Taylor <otaylor@redhat.com> | 1999-01-27 18:21:20 +0000 |
|---|---|---|
| committer | Owen Taylor <otaylor@src.gnome.org> | 1999-01-27 18:21:20 +0000 |
| commit | 14724626395882260fc73ae008a9df4fe7cbd877 (patch) | |
| tree | d16769df30f0409e3faacd27a94b4a22a2be332d /gtk/gtkprivate.h | |
| parent | 90c7ea0b9138bb94bef9b01f37c7d3faffcbc6b7 (diff) | |
| download | gtk+-14724626395882260fc73ae008a9df4fe7cbd877.tar.gz | |
Use floor() instead of truncating to integer values so we get translation
Wed Jan 20 11:19:00 1999 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c: Use floor() instead of truncating
to integer values so we get translation invariance.
* gtk/gtklayout.c (gtk_layout_size_allocate): Set upper
and lower values for adjustments in size_allocate().
* gdk/gdkwindow.c gdk/gdk.h gdk/gdkprivate.h: New
function gdk_window_set_static_gravities() to set
up a window for guffaw scrolling.
* gdk/gdkwindow.c (gdk_window_internal_destroy): Set flags
indicating destroyed state before cleanup.
* gtk/gtkprivate.h gtk/gtkwidget.c: Add a new
private flag IS_OFFSCREEN. If set, this indicates
to GTK+ that the widget is not to be considered
viewable regardless of its map state. Queued draws
on offscreen widgets are suppressed.
Added new function static gtk_widget_is_offscreen() to
check this flag on a widget and its ancestors.
* gtk/gtklayout.[ch]: Major revisions.
- Use gdk_window_set_static_gravities to set static gravity
on all child windows, and thus avoid having to create a window
for NO_WINDOW children.
- Adjust allocations of children as we scroll them
so queued draws work correctly.
- Don't allocate our children directly in a put()
or move(); just queue a resize() like every other
widget.
* gtk/testgtk.c: Make the arrows on the scrollbars
work, create a larger and more demanding test.
Diffstat (limited to 'gtk/gtkprivate.h')
| -rw-r--r-- | gtk/gtkprivate.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gtk/gtkprivate.h b/gtk/gtkprivate.h index a71cd73161..221c207b01 100644 --- a/gtk/gtkprivate.h +++ b/gtk/gtkprivate.h @@ -39,7 +39,8 @@ typedef enum PRIVATE_GTK_RESIZE_NEEDED = 1 << 3, PRIVATE_GTK_LEAVE_PENDING = 1 << 4, PRIVATE_GTK_HAS_SHAPE_MASK = 1 << 5, - PRIVATE_GTK_IN_REPARENT = 1 << 6 + PRIVATE_GTK_IN_REPARENT = 1 << 6, + PRIVATE_GTK_IS_OFFSCREEN = 1 << 7 } GtkPrivateFlags; /* Macros for extracting a widgets private_flags from GtkWidget. @@ -52,6 +53,7 @@ typedef enum #define GTK_WIDGET_LEAVE_PENDING(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_LEAVE_PENDING) != 0) #define GTK_WIDGET_HAS_SHAPE_MASK(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_HAS_SHAPE_MASK) != 0) #define GTK_WIDGET_IN_REPARENT(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_IN_REPARENT) != 0) +#define GTK_WIDGET_IS_OFFSCREEN(obj) ((GTK_PRIVATE_FLAGS (obj) & PRIVATE_GTK_IS_OFFSCREEN) != 0) /* Macros for setting and clearing private widget flags. * we use a preprocessor string concatenation here for a clear |