diff --git a/ChangeLog b/ChangeLog index df8395022..7d50f0c49 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2004-06-24 David Turner + + * src/truetype/ttgload.c, src/truetype/ttxgvar.c: removing + compiler warnings + 2004-06-23 Werner Lemberg * include/freetype/internal/ftmemory.h [FT_DEBUG_MEMORY]: Declare diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c index 9fc2d0380..2d00bf1cb 100644 --- a/src/truetype/ttgload.c +++ b/src/truetype/ttgload.c @@ -1050,10 +1050,9 @@ FT_Memory memory = loader->face->memory; - if ( (error = TT_Vary_Get_Glyph_Deltas( (TT_Face)(loader->face), - glyph_index, - &deltas, - 4 ) ) ) + error = TT_Vary_Get_Glyph_Delts( (TT_Face)(loader->face), + glyph_index, &deltas, 4 ); + if ( error ) goto Exit; loader->pp1.x += deltas[0].x; loader->pp1.y += deltas[0].y; @@ -1201,7 +1200,7 @@ face, glyph_index, &deltas, - gloader->current.num_subglyphs + 4 ) ) ) + gloader->current.num_subglyphs + 4 )) != 0 ) goto Exit; /* Note: No subglyph reallocation here, our pointers are stable. */ diff --git a/src/truetype/ttgxvar.c b/src/truetype/ttgxvar.c index e48bb5054..38fbde1ab 100644 --- a/src/truetype/ttgxvar.c +++ b/src/truetype/ttgxvar.c @@ -284,8 +284,9 @@ blend->avar_checked = TRUE; - if ( ( error = face->goto_table( face, TTAG_avar, stream, &table_len ) ) ) + if ( (error = face->goto_table( face, TTAG_avar, stream, &table_len )) != 0 ) return; + if ( FT_FRAME_ENTER( table_len ) ) return; @@ -387,7 +388,7 @@ FT_FRAME_END }; - if ( ( error = face->goto_table( face, TTAG_gvar, stream, &table_len ) ) ) + if ( (error = face->goto_table( face, TTAG_gvar, stream, &table_len )) != 0 ) goto Exit; gvar_start = FT_STREAM_POS( ); @@ -398,8 +399,8 @@ blend->gv_glyphcnt = gvar_head.glyphCount; offsetToData = gvar_start + gvar_head.offsetToData; - if ( gvar_head.version != 0x00010000L || - gvar_head.axisCount != blend->mmvar->num_axis ) + if ( gvar_head.version != (FT_Long)0x00010000L || + gvar_head.axisCount != (FT_UShort)blend->mmvar->num_axis ) { error = TT_Err_Invalid_Table; goto Exit; @@ -443,7 +444,7 @@ goto Exit; for ( i = 0; i < blend->tuplecount; ++i ) - for ( j = 0 ; j < gvar_head.axisCount; ++j ) + for ( j = 0 ; j < (FT_UInt)gvar_head.axisCount; ++j ) blend->tuplecoords[i * gvar_head.axisCount + j] = FT_GET_SHORT() << 2; /* convert to FT_Fixed */ @@ -653,11 +654,12 @@ if ( face->blend == NULL ) { /* both `fvar' and `gvar' must be present */ - if ( ( error = face->goto_table( face, TTAG_gvar, - stream, &table_len ) ) ) + if ( (error = face->goto_table( face, TTAG_gvar, + stream, &table_len )) != 0 ) goto Exit; - if ( ( error = face->goto_table( face, TTAG_fvar, - stream, &table_len ) ) ) + + if ( (error = face->goto_table( face, TTAG_fvar, + stream, &table_len )) != 0 ) goto Exit; fvar_start = FT_STREAM_POS( ); @@ -665,7 +667,7 @@ if ( FT_STREAM_READ_FIELDS( fvar_fields, &fvar_head ) ) goto Exit; - if ( fvar_head.version != 0x00010000UL || + if ( fvar_head.version != (FT_Long)0x00010000L || fvar_head.countSizePairs != 2 || fvar_head.axisSize != 20 || fvar_head.instanceSize != 4 + 4 * fvar_head.axisCount || @@ -855,7 +857,7 @@ if ( face->blend == NULL ) { - if ( ( error = TT_Get_MM_Var( face, NULL) ) ) + if ( (error = TT_Get_MM_Var( face, NULL)) != 0 ) goto Exit; } @@ -876,7 +878,7 @@ } if ( blend->glyphoffsets == NULL ) - if ( ( error = ft_var_load_gvar( face ) ) ) + if ( (error = ft_var_load_gvar( face )) != 0 ) goto Exit; if ( blend->normalizedcoords == NULL ) @@ -982,7 +984,7 @@ if ( face->blend == NULL ) { - if ( ( error = TT_Get_MM_Var( face, NULL ) ) ) + if ( (error = TT_Get_MM_Var( face, NULL )) != 0 ) goto Exit; } @@ -1035,7 +1037,7 @@ av = blend->avar_segment; for ( i = 0; i < mmvar->num_axis; ++i, ++av ) { - for ( j = 1; j < av->pairCount; ++j ) + for ( j = 1; j < (FT_UInt)av->pairCount; ++j ) if ( normalized[i] < av->correspondence[j].fromCoord ) { normalized[i] = @@ -1319,7 +1321,7 @@ return TT_Err_Invalid_Argument; /* to be freed by the caller */ - if ( ( error = FT_NEW_ARRAY( delta_xy, n_points ) ) ) + if ( (error = FT_NEW_ARRAY( delta_xy, n_points )) != 0 ) goto Exit; *deltas = delta_xy;