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fix(renderer): Avoid false positives

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Ref #181
This commit is contained in:
Michael Carlberg 2016-11-22 22:44:27 +01:00
parent 0983167510
commit cd005a9ce6
1 changed files with 4 additions and 2 deletions
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6
src/components/renderer.cpp
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@ -181,15 +181,16 @@ void renderer::reserve_space(edge side, uint16_t w) {
} }
void renderer::set_background(const gc gcontext, const uint32_t color) { void renderer::set_background(const gc gcontext, const uint32_t color) {
if (color == m_background) if (color == m_background && gcontext == m_background_gc)
return; return;
m_log.trace_x("renderer: set_background(%i, #%08x)", static_cast<uint8_t>(gcontext), color); m_log.trace_x("renderer: set_background(%i, #%08x)", static_cast<uint8_t>(gcontext), color);
m_connection.change_gc(m_gcontexts.at(gcontext), XCB_GC_BACKGROUND, &color); m_connection.change_gc(m_gcontexts.at(gcontext), XCB_GC_BACKGROUND, &color);
m_background = color; m_background = color;
m_background_gc = gcontext;
} }
void renderer::set_foreground(const gc gcontext, const uint32_t color) { void renderer::set_foreground(const gc gcontext, const uint32_t color) {
if (color == m_foreground) if (color == m_foreground && gcontext == m_foreground_gc)
return; return;
m_log.trace_x("renderer: set_foreground(%i, #%08x)", static_cast<uint8_t>(gcontext), color); m_log.trace_x("renderer: set_foreground(%i, #%08x)", static_cast<uint8_t>(gcontext), color);
m_connection.change_gc(m_gcontexts.at(gcontext), XCB_GC_FOREGROUND, &color); m_connection.change_gc(m_gcontexts.at(gcontext), XCB_GC_FOREGROUND, &color);
@ -198,6 +199,7 @@ void renderer::set_foreground(const gc gcontext, const uint32_t color) {
else if (gcontext == gc::BG) else if (gcontext == gc::BG)
shift_content(0); shift_content(0);
m_foreground = color; m_foreground = color;
m_foreground_gc = gcontext;
} }
void renderer::set_fontindex(const uint8_t font) { void renderer::set_fontindex(const uint8_t font) {