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* grub-core/gfxmenu/gui_box.c: Updated to work with area status.

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* grub-core/gfxmenu/gui_canvas.c: Likewise.
        * grub-core/gfxmenu/view.c: Likewise.
        * grub-core/video/fb/video_fb.c: Introduce new functions:
        grub_video_set_area_status, grub_video_get_area_status,
        grub_video_set_region, grub_video_get_region.
        * grub-core/video/bochs.c: Likewise.
        * grub-core/video/capture.c: Likewise.
        * grub-core/video/video.c: Likewise.
        * grub-core/video/cirrus.c: Likewise.
        * grub-core/video/efi_gop.c: Likewise.
        * grub-core/video/efi_uga.c: Likewise.
        * grub-core/video/emu/sdl.c: Likewise.
        * grub-core/video/radeon_fuloong2e.c: Likewise.
        * grub-core/video/sis315pro.c: Likewise.
        * grub-core/video/sm712.c: Likewise.
        * grub-core/video/i386/pc/vbe.c: Likewise.
        * grub-core/video/i386/pc/vga.c: Likewise.
        * grub-core/video/ieee1275.c: Likewise.
        * grub-core/video/i386/coreboot/cbfb.c: Likewise.
        * include/grub/video.h: Likewise.
        * include/grub/video_fb.h: Likewise.
        * include/grub/fbfill.h: Updated render_target structure.
        grub_video_rect_t viewport, region, area
        int area_offset_x, area_offset_y, area_enabled
        * include/grub/gui.h: New helper function
        grub_video_bounds_inside_region.
        * docs/grub-dev.texi: Added information about new functions.
This commit is contained in:
Vladimir Testov 2013-11-08 15:42:38 +04:00
parent c6b755df45
commit 4db2250000
24 changed files with 536 additions and 34 deletions
Download patch file Download diff file Expand all files Collapse all files

19
grub-core/gfxmenu/view.c
View file

@ -213,6 +213,7 @@ redraw_timeouts (struct grub_gfxmenu_view *view)
{
grub_video_rect_t bounds;
cur->self->ops->get_bounds (cur->self, &bounds);
grub_video_set_area_status (GRUB_VIDEO_AREA_ENABLED);
grub_gfxmenu_view_redraw (view, &bounds);
}
}
@ -321,6 +322,11 @@ grub_gfxmenu_view_redraw (grub_gfxmenu_view_t view,
grub_gfxterm_schedule_repaint ();
grub_video_set_active_render_target (GRUB_VIDEO_RENDER_TARGET_DISPLAY);
grub_video_area_status_t area_status;
grub_video_get_area_status (&area_status);
if (area_status == GRUB_VIDEO_AREA_ENABLED)
grub_video_set_region (region->x, region->y,
region->width, region->height);
redraw_background (view, region);
if (view->canvas)
@ -328,6 +334,9 @@ grub_gfxmenu_view_redraw (grub_gfxmenu_view_t view,
draw_title (view);
if (grub_video_have_common_points (&view->progress_message_frame, region))
draw_message (view);
if (area_status == GRUB_VIDEO_AREA_ENABLED)
grub_video_set_area_status (GRUB_VIDEO_AREA_ENABLED);
}
void
@ -350,10 +359,15 @@ grub_gfxmenu_view_draw (grub_gfxmenu_view_t view)
refresh_menu_components (view);
update_menu_components (view);
grub_video_set_area_status (GRUB_VIDEO_AREA_DISABLED);
grub_gfxmenu_view_redraw (view, &view->screen);
grub_video_swap_buffers ();
if (view->double_repaint)
grub_gfxmenu_view_redraw (view, &view->screen);
{
grub_video_set_area_status (GRUB_VIDEO_AREA_DISABLED);
grub_gfxmenu_view_redraw (view, &view->screen);
}
}
static void
@ -367,6 +381,7 @@ redraw_menu_visit (grub_gui_component_t component,
grub_video_rect_t bounds;
component->ops->get_bounds (component, &bounds);
grub_video_set_area_status (GRUB_VIDEO_AREA_ENABLED);
grub_gfxmenu_view_redraw (view, &bounds);
}
}
@ -404,6 +419,8 @@ grub_gfxmenu_draw_terminal_box (void)
if (!term_box)
return;
grub_video_set_area_status (GRUB_VIDEO_AREA_DISABLED);
term_box->set_content_size (term_box, term_view->terminal_rect.width,
term_view->terminal_rect.height);