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MonitorConfig: remove holes generated by disabling the laptop lid

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No, holes in the framebuffer are not a good a thing: windows can
get lost there, and the user can get very confused.
Instead, compact the monitors that where previously after.

https://bugzilla.gnome.org/show_bug.cgi?id=707473
This commit is contained in:
Giovanni Campagna 2013-09-04 16:31:57 +02:00 committed by Giovanni Campagna
parent 389e04c715
commit d25275fa8d
1 changed files with 19 additions and 6 deletions
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25
src/core/monitor-config.c
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@ -914,6 +914,8 @@ make_laptop_lid_config (MetaConfiguration *reference)
MetaConfiguration *new;
unsigned int i;
gboolean has_primary;
int x_after, y_after;
int x_offset, y_offset;
g_assert (reference->n_outputs > 1);
@ -922,6 +924,8 @@ make_laptop_lid_config (MetaConfiguration *reference)
new->keys = g_new0 (MetaOutputKey, reference->n_outputs);
new->outputs = g_new0 (MetaOutputConfig, reference->n_outputs);
x_after = G_MAXINT; y_after = G_MAXINT;
x_offset = 0; y_offset = 0;
for (i = 0; i < new->n_outputs; i++)
{
MetaOutputKey *current_key = &reference->keys[i];
@ -934,13 +938,22 @@ make_laptop_lid_config (MetaConfiguration *reference)
if (g_str_has_prefix (current_key->connector, "LVDS") ||
g_str_has_prefix (current_key->connector, "eDP"))
new->outputs[i].enabled = FALSE;
{
new->outputs[i].enabled = FALSE;
x_after = current_output->rect.x;
y_after = current_output->rect.y;
x_offset = current_output->rect.width;
y_offset = current_output->rect.height;
}
else
/* This can potentially leave a "hole" in the screen,
but this is actually a good thing, as it means windows
don't move around.
*/
new->outputs[i] = *current_output;
{
new->outputs[i] = *current_output;
if (new->outputs[i].rect.x > x_after)
new->outputs[i].rect.x -= x_offset;
if (new->outputs[i].rect.y > y_after)
new->outputs[i].rect.y -= y_offset;
}
}
has_primary = FALSE;