diff options
| author | yexo <yexo@openttd.org> | 2010-01-29 15:45:53 +0000 |
|---|---|---|
| committer | yexo <yexo@openttd.org> | 2010-01-29 15:45:53 +0000 |
| commit | 81882039e3fd650ce3530c72ee2f14be784490d0 (patch) | |
| tree | 3f0ef1fcc75afa816362a6fddf7c095997a43462 /src | |
| parent | a668e801e406718e6e9295db0a0c60be11878afe (diff) | |
| download | openttd-81882039e3fd650ce3530c72ee2f14be784490d0.tar.xz | |
(svn r18947) -Fix [FS#1510]: after clicking move up/move down in the newgrf/ai the selected item could be out of range
Diffstat (limited to 'src')
| -rw-r--r-- | src/ai/ai_gui.cpp | 2 | ||||
| -rw-r--r-- | src/newgrf_gui.cpp | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/ai/ai_gui.cpp b/src/ai/ai_gui.cpp index 01506ada5..1705af314 100644 --- a/src/ai/ai_gui.cpp +++ b/src/ai/ai_gui.cpp @@ -604,6 +604,7 @@ struct AIConfigWindow : public Window { if (this->selected_slot > 1) { Swap(_settings_newgame.ai_config[this->selected_slot], _settings_newgame.ai_config[this->selected_slot - 1]); this->selected_slot--; + this->vscroll.ScrollTowards(this->selected_slot); this->InvalidateData(); } break; @@ -612,6 +613,7 @@ struct AIConfigWindow : public Window { if (this->selected_slot < _settings_newgame.difficulty.max_no_competitors) { Swap(_settings_newgame.ai_config[this->selected_slot], _settings_newgame.ai_config[this->selected_slot + 1]); this->selected_slot++; + this->vscroll.ScrollTowards(this->selected_slot); this->InvalidateData(); } break; diff --git a/src/newgrf_gui.cpp b/src/newgrf_gui.cpp index 23b08a854..c1357e69a 100644 --- a/src/newgrf_gui.cpp +++ b/src/newgrf_gui.cpp @@ -777,7 +777,8 @@ struct NewGRFWindow : public Window { GRFConfig **pc, *c; if (this->sel == NULL) break; - for (pc = &this->list; (c = *pc) != NULL; pc = &c->next) { + int pos = 0; + for (pc = &this->list; (c = *pc) != NULL; pc = &c->next, pos++) { if (c->next == this->sel) { c->next = this->sel->next; this->sel->next = c; @@ -785,6 +786,7 @@ struct NewGRFWindow : public Window { break; } } + this->vscroll.ScrollTowards(pos); this->preset = -1; this->InvalidateData(); break; @@ -794,7 +796,8 @@ struct NewGRFWindow : public Window { GRFConfig **pc, *c; if (this->sel == NULL) break; - for (pc = &this->list; (c = *pc) != NULL; pc = &c->next) { + int pos = 1; // Start at 1 as we swap the selected newgrf with the next one + for (pc = &this->list; (c = *pc) != NULL; pc = &c->next, pos++) { if (c == this->sel) { *pc = c->next; c->next = c->next->next; @@ -802,6 +805,7 @@ struct NewGRFWindow : public Window { break; } } + this->vscroll.ScrollTowards(pos); this->preset = -1; this->InvalidateData(); break; |