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[Qemu-devel] [PATCH 2/2] fix screendump with multiple consoles
From: |
Avi Kivity |
Subject: |
[Qemu-devel] [PATCH 2/2] fix screendump with multiple consoles |
Date: |
Thu, 10 Jul 2008 16:04:34 +0300 |
pretend to be the active console while a screendump takes place.
Signed-off-by: Avi Kivity <address@hidden>
---
console.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/qemu/console.c b/qemu/console.c
index a1bc769..061135f 100644
--- a/console.c
+++ b/console.c
@@ -167,10 +167,15 @@ void vga_hw_invalidate(void)
void vga_hw_screen_dump(const char *filename)
{
+ TextConsole *previous_active_console;
+
+ previous_active_console = active_console;
+ active_console = consoles[0];
/* There is currently no was of specifying which screen we want to dump,
so always dump the dirst one. */
if (consoles[0]->hw_screen_dump)
consoles[0]->hw_screen_dump(consoles[0]->hw, filename);
+ active_console = previous_active_console;
}
void vga_hw_text_update(console_ch_t *chardata)
--
1.5.6.1