Mercurial > hg > svgui
comparison view/Pane.cpp @ 879:899c4d7e7e63 cxx11
CXX11 (-std=c++11) branch, to test build environments before making any code adaptations
author | Chris Cannam |
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date | Mon, 17 Nov 2014 15:31:07 +0000 |
parents | 241688360929 |
children | 0e674f1bbf08 1fc4f29feb2e |
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878:241688360929 | 879:899c4d7e7e63 |
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2286 // Coarse wheel information (or vertical zoom, which is | 2286 // Coarse wheel information (or vertical zoom, which is |
2287 // necessarily coarse itself) | 2287 // necessarily coarse itself) |
2288 | 2288 |
2289 // Sometimes on Linux we're seeing absurdly extreme angles on | 2289 // Sometimes on Linux we're seeing absurdly extreme angles on |
2290 // the first wheel event -- discard those entirely | 2290 // the first wheel event -- discard those entirely |
2291 if (abs(m_pendingWheelAngle) > 1000) { | 2291 if (abs(m_pendingWheelAngle) >= 600) { |
2292 m_pendingWheelAngle = 0; | 2292 m_pendingWheelAngle = 0; |
2293 return; | 2293 return; |
2294 } | 2294 } |
2295 | 2295 |
2296 while (abs(m_pendingWheelAngle) >= 120) { | 2296 while (abs(m_pendingWheelAngle) >= 120) { |