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Bug 593848 - FG color changed to black when FG-BG Editor tab created 

When a color gets set on the module via GimpColorSelector::set_color(),
make sure that the result of its transformation to CMYK doesn't
get set back on GIMP. Also, when the color profile changes, make
sure we only re-transform the RGB value to CMYK and don't set that
result back on GIMP either.
This commit is contained in:
Michael Natterer 2009-11-08 14:22:26 +01:00
parent 3a8b59ada5
commit 659cf3743e
1 changed files with 20 additions and 5 deletions
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25
modules/color-selector-cmyk-lcms.c
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@ -244,6 +244,8 @@ colorsel_cmyk_set_color (GimpColorSelector *selector,
const GimpHSV *hsv)
{
ColorselCmyk *module = COLORSEL_CMYK (selector);
gdouble values[4];
gint i;
if (module->rgb2cmyk)
{
@ -266,10 +268,23 @@ colorsel_cmyk_set_color (GimpColorSelector *selector,
gimp_rgb_to_cmyk (rgb, 1.0, &module->cmyk);
}
gtk_adjustment_set_value (module->adj[0], module->cmyk.c * 100.0);
gtk_adjustment_set_value (module->adj[1], module->cmyk.m * 100.0);
gtk_adjustment_set_value (module->adj[2], module->cmyk.y * 100.0);
gtk_adjustment_set_value (module->adj[3], module->cmyk.k * 100.0);
values[0] = module->cmyk.c * 100.0;
values[1] = module->cmyk.m * 100.0;
values[2] = module->cmyk.y * 100.0;
values[3] = module->cmyk.k * 100.0;
for (i = 0; i < 4; i++)
{
g_signal_handlers_block_by_func (module->adj[i],
colorsel_cmyk_adj_update,
module);
gtk_adjustment_set_value (module->adj[i], values[i]);
g_signal_handlers_unblock_by_func (module->adj[i],
colorsel_cmyk_adj_update,
module);
}
}
static void
@ -442,5 +457,5 @@ colorsel_cmyk_config_changed (ColorselCmyk *module)
out:
if (! module->in_destruction)
gimp_color_selector_set_color (selector, &selector->rgb, &selector->hsv);
colorsel_cmyk_set_color (selector, &selector->rgb, &selector->hsv);
}