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Pretend to be the active console while a screendump takes place (Avi Kivity).

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Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4901 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-07-19 13:04:26 +00:00
parent a87aa10b85
commit 8571c05566
1 changed files with 6 additions and 1 deletions
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7
console.c
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@ -167,10 +167,15 @@ void vga_hw_invalidate(void)
void vga_hw_screen_dump(const char *filename) void vga_hw_screen_dump(const char *filename)
{ {
/* There is currently no was of specifying which screen we want to dump, TextConsole *previous_active_console;
previous_active_console = active_console;
active_console = consoles[0];
/* There is currently no way of specifying which screen we want to dump,
so always dump the dirst one. */ so always dump the dirst one. */
if (consoles[0]->hw_screen_dump) if (consoles[0]->hw_screen_dump)
consoles[0]->hw_screen_dump(consoles[0]->hw, filename); consoles[0]->hw_screen_dump(consoles[0]->hw, filename);
active_console = previous_active_console;
} }
void vga_hw_text_update(console_ch_t *chardata) void vga_hw_text_update(console_ch_t *chardata)