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plplot: adapt font size scaling to smaller nanonote display

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This commit is contained in:
David Kühling
2011-01-09 14:46:39 +01:00
parent 2343639830
commit a05abc9cb9
2 changed files with 30 additions and 9 deletions
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18
plplot/patches/060-font-size.patch Normal file
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@@ -0,0 +1,18 @@
Index: plplot-5.9.7/src/plpage.c
===================================================================
--- plplot-5.9.7.orig/src/plpage.c 2011-01-09 14:23:21.000000000 +0100
+++ plplot-5.9.7/src/plpage.c 2011-01-09 14:37:42.000000000 +0100
@@ -152,9 +152,12 @@
// Reduce sizes with plot area (non-proportional, so that character
// size doesn't get too small).
//
+ /* on small screens this won't work right. decrease virtual page length
+ * to match the nanonote's small screen */
scale = 0.5 *
( ( plsc->phyxma - plsc->phyxmi ) / plsc->xpmm +
- ( plsc->phyyma - plsc->phyymi ) / plsc->ypmm ) / 200.0;
+ ( plsc->phyyma - plsc->phyymi ) / plsc->ypmm ) / 160.0;
+ /* was: /200.0 */
// Take account of scaling caused by change of orientation
if ( plsc->difilt && PLDI_ORI )