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-rw-r--r--src/airport_gui.cpp6
-rw-r--r--src/dock_gui.cpp6
-rw-r--r--src/rail_gui.cpp6
-rw-r--r--src/road_gui.cpp6
4 files changed, 16 insertions, 8 deletions
diff --git a/src/airport_gui.cpp b/src/airport_gui.cpp
index 597e3291e..45af2f785 100644
--- a/src/airport_gui.cpp
+++ b/src/airport_gui.cpp
@@ -391,8 +391,10 @@ public:
top = DrawStationCoverageAreaText(panel_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
}
- /* Resize background if the text is not equally long as the window. */
- if (top > bottom || (top < bottom && panel_nwi->current_y > panel_nwi->smallest_y)) {
+ /* Resize background if the window is too small.
+ * Never make the window smaller to avoid oscillating if the size change affects the acceptance.
+ * (This is the case, if making the window bigger moves the mouse into the window.) */
+ if (top > bottom) {
ResizeWindow(this, 0, top - bottom);
}
}
diff --git a/src/dock_gui.cpp b/src/dock_gui.cpp
index 0e4f8ed9f..5995bd27a 100644
--- a/src/dock_gui.cpp
+++ b/src/dock_gui.cpp
@@ -422,8 +422,10 @@ public:
int bottom = back_nwi->pos_y + back_nwi->current_y;
top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
- /* Resize background if the text is not equally long as the window. */
- if (top > bottom || (top < bottom && back_nwi->current_y > back_nwi->smallest_y)) {
+ /* Resize background if the window is too small.
+ * Never make the window smaller to avoid oscillating if the size change affects the acceptance.
+ * (This is the case, if making the window bigger moves the mouse into the window.) */
+ if (top > bottom) {
ResizeWindow(this, 0, top - bottom);
}
}
diff --git a/src/rail_gui.cpp b/src/rail_gui.cpp
index d59f5f80d..aabcb5b3f 100644
--- a/src/rail_gui.cpp
+++ b/src/rail_gui.cpp
@@ -1012,8 +1012,10 @@ public:
int bottom = cov->pos_y + cov->current_y;
top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, false) + WD_PAR_VSEP_NORMAL;
top = DrawStationCoverageAreaText(left, right, top, SCT_ALL, rad, true) + WD_PAR_VSEP_NORMAL;
- /* Resize the coverage text space if the text is not equally long as the window. */
- if (top != bottom) {
+ /* Resize background if the window is too small.
+ * Never make the window smaller to avoid oscillating if the size change affects the acceptance.
+ * (This is the case, if making the window bigger moves the mouse into the window.) */
+ if (top > bottom) {
this->coverage_height += top - bottom;
this->ReInit();
}
diff --git a/src/road_gui.cpp b/src/road_gui.cpp
index a44ed3a5e..03267323b 100644
--- a/src/road_gui.cpp
+++ b/src/road_gui.cpp
@@ -972,8 +972,10 @@ struct BuildRoadStationWindow : public PickerWindowBase {
int bottom = back_nwi->pos_y + back_nwi->current_y;
top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, sct, rad, false) + WD_PAR_VSEP_NORMAL;
top = DrawStationCoverageAreaText(back_nwi->pos_x + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, top, sct, rad, true) + WD_PAR_VSEP_NORMAL;
- /* Resize background if the text is not equally long as the window. */
- if (top > bottom || (top < bottom && back_nwi->current_y > back_nwi->smallest_y)) {
+ /* Resize background if the window is too small.
+ * Never make the window smaller to avoid oscillating if the size change affects the acceptance.
+ * (This is the case, if making the window bigger moves the mouse into the window.) */
+ if (top > bottom) {
ResizeWindow(this, 0, top - bottom);
}
}