cpp/openttd-patchpack/source Changeset - r5464:3087751bfbbc

Changeset - r5464:3087751bfbbc

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rubidium - 17 years ago 2007-01-01 22:46:10
rubidium@openttd.org

(svn r7733) -Fix (r5946): do not use WP(w, querystr_d) and WP(w, def_d) for the same window.

1 file changed with 18 insertions and 15 deletions:

genworld_gui.c

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genworld_gui.c

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@@ @@ -43,7 +43,6 @@ typedef enum glwp_modes { @@
 	GLWP_END
 } glwp_modes;
 static char _edit_str_buf[LEN_RND_SEED];
 static uint _heightmap_x = 0;
 static uint _heightmap_y = 0;
 static StringID _heightmap_str = STR_NULL;
@@ @@ -193,11 +192,22 @@ void GenerateLandscapeWndProc(Window *w, @@
 	static const StringID num_towns[]   = {STR_6816_LOW, STR_6817_NORMAL, STR_6818_HIGH, INVALID_STRING_ID};
 	static const StringID num_inds[]    = {STR_26816_NONE, STR_6816_LOW, STR_6817_NORMAL, STR_6818_HIGH, INVALID_STRING_ID};
 	/* Data used for the generate seed edit box */
 	static querystr_d _genseed_query;
 	static char _genseed_buffer[LEN_RND_SEED];
 	uint mode = w->window_number;
 	uint y;
 	switch (e->event) {
 	case WE_CREATE: LowerWindowWidget(w, _opt_newgame.landscape + 3); break;
 	case WE_CREATE:
 		LowerWindowWidget(w, _opt_newgame.landscape + 3);
 		snprintf(_genseed_buffer, sizeof(_genseed_buffer), "%u", _patches_newgame.generation_seed);
 		InitializeTextBuffer(&_genseed_query.text, _genseed_buffer, lengthof(_genseed_buffer), 120);
 		_genseed_query.caption = STR_NULL;
 		_genseed_query.afilter = CS_NUMERAL;
 		break;
 	case WE_PAINT:
 		/* You can't select smoothness if not terragenesis */
@@ @@ -244,7 +254,7 @@ void GenerateLandscapeWndProc(Window *w, @@
+		}
 		DrawString( 12, 153 + y, STR_RANDOM_SEED, 0);
-		DrawEditBox(w, &WP(w, querystr_d), SEED_EDIT);
+		DrawEditBox(w, &_genseed_query, SEED_EDIT);
 		DrawString(182, 113 + y, STR_DATE, 0);
 		SetDParam(0, ConvertYMDToDate(_patches_newgame.starting_year, 0, 1));
@@ @@ -315,8 +325,8 @@ void GenerateLandscapeWndProc(Window *w, @@
 			break;
 		case 16: // Random seed
 			_patches_newgame.generation_seed = InteractiveRandom();
 			snprintf(_edit_str_buf, lengthof(_edit_str_buf), "%u", _patches_newgame.generation_seed);
 			UpdateTextBufferSize(&WP(w, querystr_d).text);
 			snprintf(_genseed_buffer, lengthof(_genseed_buffer), "%u", _patches_newgame.generation_seed);
 			UpdateTextBufferSize(&_genseed_query.text);
 			SetWindowDirty(w);
 			break;
 		case 17: // Generate
@@ @@ -385,17 +395,17 @@ void GenerateLandscapeWndProc(Window *w, @@
 		break;
 	case WE_MOUSELOOP:
-		HandleEditBox(w, &WP(w, querystr_d), SEED_EDIT);
+		HandleEditBox(w, &_genseed_query, SEED_EDIT);
 		break;
 	case WE_KEYPRESS:
-		HandleEditBoxKey(w, &WP(w, querystr_d), SEED_EDIT, e);
+		HandleEditBoxKey(w, &_genseed_query, SEED_EDIT, e);
 		/* the seed is unsigned, therefore atoi cannot be used.
 		 * As 2^32 - 1 (MAX_UVALUE(uint32)) is a 'magic' value
 		 * (use random seed) it should not be possible to be
 		 * entered into the input field; the generate seed
 		 * button can be used instead. */
-		_patches_newgame.generation_seed = minu(strtoul(_edit_str_buf, NULL, 10), MAX_UVALUE(uint32) - 1);
+		_patches_newgame.generation_seed = minu(strtoul(_genseed_buffer, NULL, sizeof(_genseed_buffer) - 1), MAX_UVALUE(uint32) - 1);
 		break;
 	case WE_DROPDOWN_SELECT:
@@ @@ -503,13 +513,6 @@ static void _ShowGenerateLandscape(glwp_ @@
 	w = AllocateWindowDescFront((mode == GLWP_HEIGHTMAP) ? &_heightmap_load_desc : &_generate_landscape_desc, mode);
 	if (w != NULL) {
 		querystr_d *querystr = &WP(w, querystr_d);
 		snprintf(_edit_str_buf, lengthof(_edit_str_buf), "%u", _patches_newgame.generation_seed);
 		InitializeTextBuffer(&querystr->text, _edit_str_buf, lengthof(_edit_str_buf), 120);
 		querystr->caption = STR_NULL;
 		querystr->afilter = CS_NUMERAL;
 		InvalidateWindow(WC_GENERATE_LANDSCAPE, mode);
+	}

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