2000-11-23 Alexander Larsson <alexl@redhat.com>
* gdk/linux-fb/gdkselection-fb.c:
Initial selection implementation.
* gtk/gtkselection.c:
if GDK_WINDOWING_FB defined, include linux-fb/gdkfb.h and look up
requestor in gtk_selection_request.
* gdk/linux-fb/gdkfb.h, gdk/linux-fb/gdkglobals-fb.c:
Added gdk_selection_property atom.
* gdk/linux-fb/gdkprivate-fb.h:
Export _gdk_selection_window_destroyed.
Removed mask_off_x/y from GdkCursorPrivateFB.
Removed hbearing, added top, left to PangoFBGlyphInfo.
* gdk/linux-fb/gdkwindow-fb.c (_gdk_windowing_window_destroy):
Call _gdk_selection_window_destroyed
(_gdk_windowing_window_init): Don't call gdk_cursor_new() before
the root window has been created.
(static_dx_hack, static_dy_hack, compare_draw_rects,
gdk_fb_window_move_resize): Remove unnecessary sort of rectangles
in region. They are already sorted. Instead just traverse them in
reverse if draw_direction < 0.
* gdk/linux-fb/gdkinput-ps2.c (send_button_event):
Double-clicks must be sent after the normal button_press.
(gdk_fb_cursor_unhide): Remove usage of mask_off_x/y. Clean up.
* gdk/linux-fb/gdkgeometry-fb.c (gdk_window_scroll):
Pass _gdk_fb_screen_gc instead of NULL.
* gdk/linux-fb/gdkmain-fb.c (_gdk_windowing_init_check):
Initialize gdk_selection_property.
(gdk_event_make): Remove unused code.
* gdk/linux-fb/gdkcursor-fb.c:
Make the pixmap for the cursor the same size as the mask. Also remove
the mask_off_x/y fields in GdkCursorPrivateFB and combine
_gdk_cursor_new_from_pixmap() and gdk_cursor_new_from_pixmap()
Now the whole cursor is visible.
* gdk/linux-fb/gdkdrawable-fb2.c (gdk_fb_draw_drawable_3):
Fix bug where xdest+height instead of ydest+height was used
to calculate if the source and dest overlapped. This fixes the
redraw bug when the main window in testgtk was scrolled when
partially covered by a tall window.
Copy rectangles in region in order depending on draw_direction.
Also moved the draw_direction flipping of start_y and end_y into
the gc functions, as this might not be what all of them want.
(gdk_fb_draw_lines): Support dashed lines.
(gdk_fb_draw_glyphs): Clean up glyph placement. Also fix positioning
so that the text is positioned correctly (was 1 pixel high).
gdk/linux-fb/gdkgc-fb.c:
Initialize cap_style to GTK_CAP_BUTT. This fixes a problem where
all lines were drawn a pixel to short. Also checked the default of
the rest of the values, and they're the same as X now.
* gdk/linux-fb/gdkpango-fb.c (pango_fb_font_get_glyph_info):
Clean up pixel positioning of the glyphs. Just use bgy->top and
bgy->left. Also used PANGO_PIXEL where appropriate and added 0.5
to all divisions to get correct rounding behaviour.
* gdk/linux-fb/gdkrender-fb.c (gdk_fb_draw_drawable_generic,
gdk_fb_draw_drawable_memmove, gdk_fb_draw_drawable_aa_24):
Moved start_y/end_y flip into draw_drawable implementations.
Flip also x rendering when draw_direction < 0.
Remove unneccesary multiply with draw_direction.
* gdk/gdktypes.h:
Add new type GdkSpan
* docs/reference/gdk/gdk-sections.txt,
docs/reference/gdk/tmpl/regions.sgml, gdk/gdkregion-generic.c,
gdk/gdkregion.h:
Implement and document gdk_region_spans_intersect_foreach.
* gdk/linux-fb/Makefile.am, gdk/linux-fb/gdkrender-fb.c:
Add new file gdkrender-fb.c which contains all core
rendering code.
Add gdk_fb_fill_rectangle_generic (old rectangle code) and
gdk_fb_fill_rectangle_simple_16, gdk_fb_fill_rectangle_simple_32
(optimized rectangle fillers).
* gdk/linux-fb/gdkdrawable-fb2.c:
Move all rendering code to gdkrender-fb.c.
Change from using GdkRectangles and GdkSegments for spans to GdkSpan.
Use the new span intersection functions in gdk_fb_fill_spans.
gdk_fb_draw_rectangle() clips filled rectangles and calls
gc->fill_rectangle with the result.
gdk_fb_fill_spans() gets extra argument "sorted".
* gdk/linux-fb/gdkevents-fb.c:
Remove unused includes and defines.
New function gdk_fb_get_time() to get correct time for events.
* gdk/linux-fb/gdkinput-ps2.c:
Use gdk method of generating multiple-clicks (gdk_event_button_generate)
Make sure to set the time of all events.
* gdk/linux-fb/gdkmain-fb.c:
Use gdk_fb_get_time ().
* gdk/linux-fb/gdkprivate-fb.h:
New virtual GC calls: fill_span & fill_rectangle.
Export gdk_fb_get_time().
gdk_fb_fill_spans() gets extra argument "sorted".
* gdk/linux-fb/mi*.c:
Use GdkSpan instead of GdkRectangle.
Pass correct sorted to gdk_fb_fill_spans. (sorted value taken
from XFree 4 source)
