mirror of
https://src.fedoraproject.org/rpms/grub2.git
synced 2024-12-01 00:48:18 +00:00
87 lines
2.8 KiB
Diff
87 lines
2.8 KiB
Diff
From 92e7e2d5571844ef1604386f442eaf1e4085ed64 Mon Sep 17 00:00:00 2001
|
|
From: "Dr. Tilmann Bubeck" <t.bubeck@reinform.de>
|
|
Date: Mon, 10 Dec 2012 16:14:12 +0100
|
|
Subject: [PATCH 063/482] * grub-core/gfxmenu/view.c (init_terminal):
|
|
Avoid making terminal window too small.
|
|
|
|
---
|
|
ChangeLog | 5 +++++
|
|
grub-core/gfxmenu/view.c | 31 +++++++++++++++++++++++++++----
|
|
2 files changed, 32 insertions(+), 4 deletions(-)
|
|
|
|
diff --git a/ChangeLog b/ChangeLog
|
|
index 7617678..ce822ee 100644
|
|
--- a/ChangeLog
|
|
+++ b/ChangeLog
|
|
@@ -1,3 +1,8 @@
|
|
+2012-12-10 Dr. Tilmann Bubeck <t.bubeck@reinform.de>
|
|
+
|
|
+ * grub-core/gfxmenu/view.c (init_terminal): Avoid making terminal
|
|
+ window too small.
|
|
+
|
|
2012-12-10 Vladimir Serbinenko <phcoder@gmail.com>
|
|
|
|
* grub-core/term/gfxterm.c (grub_virtual_screen_setup): Get font as
|
|
diff --git a/grub-core/gfxmenu/view.c b/grub-core/gfxmenu/view.c
|
|
index c005773..1918ea4 100644
|
|
--- a/grub-core/gfxmenu/view.c
|
|
+++ b/grub-core/gfxmenu/view.c
|
|
@@ -361,8 +361,14 @@ grub_gfxmenu_draw_terminal_box (void)
|
|
static void
|
|
init_terminal (grub_gfxmenu_view_t view)
|
|
{
|
|
+ const int border_width = 3;
|
|
+
|
|
grub_font_t terminal_font;
|
|
|
|
+ unsigned int line_width;
|
|
+
|
|
+ struct grub_font_glyph *glyph;
|
|
+
|
|
terminal_font = grub_font_get (view->terminal_font_name);
|
|
if (!terminal_font)
|
|
{
|
|
@@ -370,11 +376,27 @@ init_terminal (grub_gfxmenu_view_t view)
|
|
return;
|
|
}
|
|
|
|
- term_rect.width = view->screen.width * 7 / 10;
|
|
+ glyph = grub_font_get_glyph (terminal_font, 'M');
|
|
+
|
|
+ line_width = ((glyph ? glyph->device_width : 8) * 80 + 2 * border_width);
|
|
+
|
|
+ if (view->screen.width <= line_width)
|
|
+ /* The screen is too small. Use all space, except a small border
|
|
+ to show the user, it is a window and not full screen: */
|
|
+ term_rect.width = view->screen.width - 6 * border_width;
|
|
+ else
|
|
+ {
|
|
+ /* The screen is big enough. Try 70% of the screen width: */
|
|
+ term_rect.width = view->screen.width * 7 / 10;
|
|
+ /* Make sure, that we use at least the line_width: */
|
|
+ if ( term_rect.width < line_width )
|
|
+ term_rect.width = line_width;
|
|
+ }
|
|
+
|
|
term_rect.height = view->screen.height * 7 / 10;
|
|
|
|
- term_rect.x = view->screen.x + view->screen.width * (10 - 7) / 10 / 2;
|
|
- term_rect.y = view->screen.y + view->screen.height * (10 - 7) / 10 / 2;
|
|
+ term_rect.x = view->screen.x + (view->screen.width - term_rect.width) / 2;
|
|
+ term_rect.y = view->screen.y + (view->screen.height - term_rect.height) / 2;
|
|
|
|
term_view = view;
|
|
|
|
@@ -384,7 +406,8 @@ init_terminal (grub_gfxmenu_view_t view)
|
|
grub_gfxterm_set_window (GRUB_VIDEO_RENDER_TARGET_DISPLAY, term_rect.x,
|
|
term_rect.y,
|
|
term_rect.width, term_rect.height,
|
|
- view->double_repaint, terminal_font, 3);
|
|
+ view->double_repaint, terminal_font,
|
|
+ border_width);
|
|
grub_gfxterm_decorator_hook = grub_gfxmenu_draw_terminal_box;
|
|
}
|
|
|
|
--
|
|
1.8.2.1
|
|
|