fixing: Don't draw protected area name at high zooms cyclosm#375

labels.mss

@@ -13,14 +13,15 @@
 #highway_area_label,
 #area_label {
  // Bring in labels gradually as one zooms in, bases on polygon area
- [zoom>=10][area>102400000],
- [zoom>=11][area>25600000],
- [zoom>=13][area>1600000],
- [zoom>=14][area>320000],
- [zoom>=15][area>80000],
- [zoom>=16][area>20000],
- [zoom>=17][area>5000],
- [zoom>=18][area>=0] {
+ [zoom=10][area>102400000],
+ [zoom=11][area>51200000],
+ [zoom=12][area>25600000],
+ [zoom=13][area>1280000][area<256000000],
+ [zoom=14][area>320000] [area<64000000],
+ [zoom=15][area>80000] [area<16000000],
+ [zoom=16][area>20000] [area<4000000],
+ [zoom=17][area>5000] [area<100000],
+ [zoom>=18] [area<25000] {
  text-name: "[name]";
  text-halo-radius: 1.5;
  text-face-name:@sans;
@@ -29,6 +30,7 @@
  text-fill: #888;
  text-halo-fill: @standard-halo-fill;
  text-placement: interior;
+
  // Specific style overrides for different types of areas:
  [type='forest'],
  [type='wood'],
@@ -72,29 +74,31 @@
  text-fill: @military * 0.6;
  text-face-name: @sans_italic;
  }
- }
- [zoom=15][area>1600000],
- [zoom=16][area>80000],
- [zoom=17][area>20000],
- [zoom=18][area>5000] {
- text-name: "[name]";
- text-size: 13;
- text-wrap-width: 60;
- text-character-spacing: 1;
- text-halo-radius: 2;
- }
- [zoom=16][area>1600000],
- [zoom=17][area>80000],
- [zoom=18][area>20000] {
- text-size: 15;
- text-character-spacing: 2;
- text-wrap-width: 120;
- }
- [zoom>=17][area>1600000],
- [zoom>=18][area>80000] {
- text-size: 20;
- text-character-spacing: 3;
- text-wrap-width: 180;
+
+ // text size adjustement regarding area size:
+ [zoom=15][area>1600000],
+ [zoom=16][area>80000],
+ [zoom=17][area>20000],
+ [zoom=18][area>5000] {
+ text-name: "[name]";
+ text-size: 13;
+ text-wrap-width: 60;
+ text-character-spacing: 1;
+ text-halo-radius: 2;
+ }
+ [zoom=16][area>1600000],
+ [zoom=17][area>80000],
+ [zoom=18][area>20000] {
+ text-size: 15;
+ text-character-spacing: 2;
+ text-wrap-width: 120;
+ }
+ [zoom>=17][area>1600000],
+ [zoom>=18][area>80000] {
+ text-size: 20;
+ text-character-spacing: 3;
+ text-wrap-width: 180;
+ }
  }
 }