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gtk/gtkaspectframe.c:

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Some minor improvements to rounding in aspectframes.
Make sure that child allocation is always >= 0
Always trigger size allocation with gtk_widget_queue_resize
  to prevent calling size_allocate before allocation done.

gtk/gtkframe.c:
Changed tests for drawability to GTK_WIDGET_DRAWABLE
Always trigger size allocation with gtk_widget_queue_resize
  to prevent calling size_allocate before allocation done.
This commit is contained in:
Gnome CVS User 1997-11-26 02:36:43 +00:00
parent aedb8717f1
commit e522ad46ba
9 changed files with 115 additions and 21 deletions
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13
ChangeLog
View File

@ -1,3 +1,16 @@
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkaspectframe.c:
Some minor improvements to rounding in aspectframes.
Make sure that child allocation is always >= 0
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkframe.c:
Changed tests for drawability to GTK_WIDGET_DRAWABLE
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
gtk-dairiki-971117-2.patch
gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When

13
ChangeLog.pre-2-0
View File

@ -1,3 +1,16 @@
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkaspectframe.c:
Some minor improvements to rounding in aspectframes.
Make sure that child allocation is always >= 0
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkframe.c:
Changed tests for drawability to GTK_WIDGET_DRAWABLE
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
gtk-dairiki-971117-2.patch
gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When

13
ChangeLog.pre-2-10
View File

@ -1,3 +1,16 @@
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkaspectframe.c:
Some minor improvements to rounding in aspectframes.
Make sure that child allocation is always >= 0
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkframe.c:
Changed tests for drawability to GTK_WIDGET_DRAWABLE
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
gtk-dairiki-971117-2.patch
gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When

13
ChangeLog.pre-2-2
View File

@ -1,3 +1,16 @@
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkaspectframe.c:
Some minor improvements to rounding in aspectframes.
Make sure that child allocation is always >= 0
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkframe.c:
Changed tests for drawability to GTK_WIDGET_DRAWABLE
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
gtk-dairiki-971117-2.patch
gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When

13
ChangeLog.pre-2-4
View File

@ -1,3 +1,16 @@
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkaspectframe.c:
Some minor improvements to rounding in aspectframes.
Make sure that child allocation is always >= 0
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkframe.c:
Changed tests for drawability to GTK_WIDGET_DRAWABLE
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
gtk-dairiki-971117-2.patch
gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When

13
ChangeLog.pre-2-6
View File

@ -1,3 +1,16 @@
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkaspectframe.c:
Some minor improvements to rounding in aspectframes.
Make sure that child allocation is always >= 0
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkframe.c:
Changed tests for drawability to GTK_WIDGET_DRAWABLE
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
gtk-dairiki-971117-2.patch
gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When

13
ChangeLog.pre-2-8
View File

@ -1,3 +1,16 @@
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkaspectframe.c:
Some minor improvements to rounding in aspectframes.
Make sure that child allocation is always >= 0
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Owen Taylor <owt1@cornell.edu>
gtk/gtkframe.c:
Changed tests for drawability to GTK_WIDGET_DRAWABLE
Always trigger size allocation with gtk_widget_queue_resize
to prevent calling size_allocate before allocation done.
Mon Nov 24 1997 Jay Painter <jpaint@serv.net>
gtk-dairiki-971117-2.patch
gtk/gtkaspectframe.c (gtk_aspect_frame_size_allocate): When

32
gtk/gtkaspectframe.c
View File

@ -124,22 +124,21 @@ gtk_aspect_frame_set (GtkAspectFrame *aspect_frame,
(aspect_frame->ratio != ratio) ||
(aspect_frame->obey_child != obey_child))
{
GtkWidget * this = GTK_WIDGET(aspect_frame);
GtkWidget *widget = GTK_WIDGET(aspect_frame);
aspect_frame->xalign = xalign;
aspect_frame->yalign = yalign;
aspect_frame->ratio = ratio;
aspect_frame->obey_child = obey_child;
if (GTK_WIDGET_MAPPED(this))
gdk_window_clear_area (this->window,
this->allocation.x,
this->allocation.y,
this->allocation.width,
this->allocation.height);
if (GTK_WIDGET_DRAWABLE(widget))
gdk_window_clear_area (widget->window,
widget->allocation.x,
widget->allocation.y,
widget->allocation.width,
widget->allocation.height);
gtk_widget_size_allocate (this, &this->allocation);
gtk_widget_queue_draw (this);
gtk_widget_queue_resize (widget);
}
}
@ -275,7 +274,7 @@ gtk_aspect_frame_size_allocate (GtkWidget *widget,
frame = GTK_FRAME (widget);
bin = GTK_BIN (widget);
if (GTK_WIDGET_MAPPED (widget) &&
if (GTK_WIDGET_DRAWABLE (widget) &&
((widget->allocation.x != allocation->x) ||
(widget->allocation.y != allocation->y) ||
(widget->allocation.width != allocation->width) ||
@ -319,14 +318,19 @@ gtk_aspect_frame_size_allocate (GtkWidget *widget,
GTK_CONTAINER (frame)->border_width -
GTK_WIDGET (frame)->style->klass->ythickness);
if (height > width / ratio)
/* make sure we don't allocate a negative width or height,
* since that will be cast to a (very big) guint16 */
width = MAX (0, width);
height = MAX (0, height);
if (ratio * height > width)
{
child_allocation.width = width;
child_allocation.height = width/ratio + 0.5;
}
else if (width > height * ratio)
else
{
child_allocation.width = ratio * height + 0.5;
child_allocation.width = ratio*height + 0.5;
child_allocation.height = height;
}

13
gtk/gtkframe.c
View File

@ -144,8 +144,9 @@ gtk_frame_set_label (GtkFrame *frame,
widget->allocation.width - GTK_CONTAINER (frame)->border_width,
widget->allocation.y + frame->label_height);
gtk_widget_queue_resize (GTK_WIDGET (frame));
}
gtk_widget_queue_resize (GTK_WIDGET (frame));
}
void
@ -164,7 +165,7 @@ gtk_frame_set_label_align (GtkFrame *frame,
frame->label_xalign = xalign;
frame->label_yalign = yalign;
if (GTK_WIDGET_VISIBLE (frame))
if (GTK_WIDGET_DRAWABLE (frame))
{
GtkWidget *widget;
@ -177,9 +178,8 @@ gtk_frame_set_label_align (GtkFrame *frame,
widget->allocation.width - GTK_CONTAINER (frame)->border_width,
widget->allocation.y + frame->label_height);
gtk_widget_size_allocate (GTK_WIDGET (frame), &(GTK_WIDGET (frame)->allocation));
gtk_widget_queue_draw (GTK_WIDGET (frame));
}
gtk_widget_queue_resize (GTK_WIDGET (frame));
}
}
@ -194,16 +194,15 @@ gtk_frame_set_shadow_type (GtkFrame *frame,
{
frame->shadow_type = type;
if (GTK_WIDGET_MAPPED (frame))
if (GTK_WIDGET_DRAWABLE (frame))
{
gdk_window_clear_area (GTK_WIDGET (frame)->window,
GTK_WIDGET (frame)->allocation.x,
GTK_WIDGET (frame)->allocation.y,
GTK_WIDGET (frame)->allocation.width,
GTK_WIDGET (frame)->allocation.height);
gtk_widget_size_allocate (GTK_WIDGET (frame), &(GTK_WIDGET (frame)->allocation));
gtk_widget_queue_draw (GTK_WIDGET (frame));
}
gtk_widget_queue_resize (GTK_WIDGET (frame));
}
}