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163 | alpha-blending. Compile I<afterimage>; resource I<blendType>. |
163 | alpha-blending. Compile I<afterimage>; resource I<blendType>. |
164 | |
164 | |
165 | =item B<-blr> I<HxV> |
165 | =item B<-blr> I<HxV> |
166 | |
166 | |
167 | Apply Gaussian Blur with the specified radii to the transparent |
167 | Apply Gaussian Blur with the specified radii to the transparent |
168 | background. If a single number is specified - both vertical and |
168 | background. If a single number is specified, the vertical and |
169 | horizontal radii are considered to be the same. Setting one of the |
169 | horizontal radii are considered to be the same. Setting one of the |
170 | radii to 1 and another to a large number creates interesting effects |
170 | radii to 1 and the other to a large number creates interesting effects |
171 | on some backgrounds. Maximum radius value is 128; |
171 | on some backgrounds. The maximum radius value is 128. An horizontal or |
|
|
172 | vertical radius of 0 disables blurring; |
172 | resource I<blurRadius>. |
173 | resource I<blurRadius>. |
173 | |
174 | |
174 | =item B<-icon> I<file> |
175 | =item B<-icon> I<file> |
175 | |
176 | |
176 | Compile I<afterimage> or I<pixbuf>: Use the specified image as application icon. This |
177 | Compile I<afterimage> or I<pixbuf>: Use the specified image as application icon. This |
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1560 | White. |
1561 | White. |
1561 | |
1562 | |
1562 | =head2 ALPHA CHANNEL SUPPORT |
1563 | =head2 ALPHA CHANNEL SUPPORT |
1563 | |
1564 | |
1564 | If Xft support has been compiled in and as long as Xft/Xrender/X don't get |
1565 | If Xft support has been compiled in and as long as Xft/Xrender/X don't get |
1565 | their act together, rxvt-unicode will do it's own alpha channel management: |
1566 | their act together, rxvt-unicode will do its own alpha channel management: |
1566 | |
1567 | |
1567 | You can prefix any colour with an opaqueness percentage enclosed in |
1568 | You can prefix any colour with an opaqueness percentage enclosed in |
1568 | brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage |
1569 | brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage |
1569 | (0-100) that specifies the opacity of the colour, where C<0> is completely |
1570 | (0-100) that specifies the opacity of the colour, where C<0> is completely |
1570 | transparent and C<100> is completely opaque. For example, C<[50]red> is a |
1571 | transparent and C<100> is completely opaque. For example, C<[50]red> is a |