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guard against a few more null screen pointers

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This commit is contained in:
Jonathan Bennett 2025-05-18 19:57:49 -05:00
parent 4d1d89644b
commit 7411dd4f0c
3 changed files with 7 additions and 1 deletions
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2
src/main.cpp
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@ -961,7 +961,7 @@ void setup()
screen->setup(); screen->setup();
} }
#else #else
if (screen_found.port != ScanI2C::I2CPort::NO_I2C) if (screen_found.port != ScanI2C::I2CPort::NO_I2C && screen)
screen->setup(); screen->setup();
#endif #endif
#endif #endif

4
src/modules/WaypointModule.cpp
View File

@ -48,6 +48,8 @@ ProcessMessage WaypointModule::handleReceived(const meshtastic_MeshPacket &mp)
bool WaypointModule::shouldDraw() bool WaypointModule::shouldDraw()
{ {
#if !MESHTASTIC_EXCLUDE_WAYPOINT #if !MESHTASTIC_EXCLUDE_WAYPOINT
if (screen == nullptr)
return false;
// If no waypoint to show // If no waypoint to show
if (!devicestate.has_rx_waypoint) if (!devicestate.has_rx_waypoint)
return false; return false;
@ -79,6 +81,8 @@ bool WaypointModule::shouldDraw()
/// Draw the last waypoint we received /// Draw the last waypoint we received
void WaypointModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) void WaypointModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{ {
if (screen == nullptr)
return;
// Prepare to draw // Prepare to draw
display->setFont(FONT_SMALL); display->setFont(FONT_SMALL);
display->setTextAlignment(TEXT_ALIGN_LEFT); display->setTextAlignment(TEXT_ALIGN_LEFT);

2
src/motion/MotionSensor.cpp
View File

@ -34,6 +34,8 @@ ScanI2C::I2CPort MotionSensor::devicePort()
#if !defined(MESHTASTIC_EXCLUDE_SCREEN) && HAS_SCREEN #if !defined(MESHTASTIC_EXCLUDE_SCREEN) && HAS_SCREEN
void MotionSensor::drawFrameCalibration(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) void MotionSensor::drawFrameCalibration(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{ {
if (screen == nullptr)
return;
// int x_offset = display->width() / 2; // int x_offset = display->width() / 2;
// int y_offset = display->height() <= 80 ? 0 : 32; // int y_offset = display->height() <= 80 ? 0 : 32;
display->setTextAlignment(TEXT_ALIGN_LEFT); display->setTextAlignment(TEXT_ALIGN_LEFT);